产品系列 数字示波器
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数字示波器

函数/任意波形发生器

频谱分析仪

射频信号源

可编程直流电源

可编程直流电子负载

数字万用表

数据采集/开关系统

DHO4000
>

DHO800

DHO900

DHO1000

DS1000E/U

DS1000Z-E

MSO/DS1000Z

MSO/DS2000/A

DHO4000

MSO5000

MSO/DS7000

MSO8000

MSO8000A

DS8000-R

DS70000

DS80000

示波器通用附件

示波器 DHO4404 特价

示波器 DHO4404 特价

特价 DHO4000系列，高量化精度，100μV/div垂直灵敏度，小信号无所遁形；超低本底噪声 18μVrms；10.1英寸 1024*800 高清触控屏；支持电池包供电；

模拟带宽 400MHz

模拟通道数 4

最高实时采样率 4GSa/s

最大存储深度 500Mpts(opt.)

垂直分辨率 12bits

最高波形捕获率 1,500,000wfms/s

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数量：

42件

市场价： ￥25989.00 节省11%

含税价： ￥23174.91 起

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描述
DHO4000 数字示波器型号
技术特征
数字示波器配件
软件和固件
样本&手册下载

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• DHO4404示波器（<a href="https://mall.rigol.com/gallery.html?cat_id=1277" type="url">数字示波器</a>）系列
<p>• 超低本底噪声，最低可达 18 μVrms</p>
<p>• 全系列提供 12 bit 硬件高分辨率[1]</p>
<p>• 可选 200/400/800 MHz 模拟带宽，4 个模拟通道，1 个外触发通道</p>
<p>• 最高 4 GSa/s 实时采样率</p>
<p>• 最大 500 Mpts 存储深度（选配）</p>
<p>• 高达 100 μV/div 的垂直灵敏度</p>
<p>• 提供凝时获取模式（Ultra Acquire Mode），最高 1,500,000 wfms/s</p>
<p>• 10.1 英寸 1024*800 高清触控显示屏</p>
<p>• 全新 Flex knob，带来更人性化的交互体验</p>
<p>• 全系标配光电编码器，有效提高产品使用寿命</p>
<p>• 全系标配 USB Device&Host，LAN，HDMI 接口</p>
<p>• 支持电池包供电，随时随地，测量不设限</p>
<p>• 支持在线版本升级功能</p>
<p> </p>
<h1 class="title topictitle1" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__GUID-64E19480-C438-4DAF-8FA7-E61DDF14817D" style="margin-top: 0px; margin-bottom: 0.1em; font-size: 22px; line-height: 33px; color: rgb(33, 35, 38); font-family: Arial, sans-serif;">DHO4000系列数字示波器技术参数</h1><div class="body" style="color: rgb(33, 35, 38); font-family: Arial, sans-serif; font-size: 14px;"><p class="p" style="margin-top: 1em;">除标有“典型值”字样的参数以外，所有参数都有保证，并且示波器必须在规定的操作温度下连续运行30分钟以上。</p>
<p class="p" style="margin-top: 1em;"></p>
<p class="p" style="margin-top: 1em;"></p>
<div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_PGX_VLJ_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>系列技术指标综述</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_O2M_3MJ_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 173.271px;"><col style="width: 173.271px;"><col style="width: 173.271px;"><col style="width: 173.271px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="4" id="d1923e54" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>系列技术指标综述</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">型号</p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4204</samp></p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4404</samp></p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4804</samp></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模拟带宽（50 Ω，-3 dB）</p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">200 MHz</samp></td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">400 MHz</samp></td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">800 MHz</samp></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模拟带宽（1 MΩ，-3 dB）</p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 MHz</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">400 MHz</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 MHz</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω下计算出的上升时间</p>
<p class="p" style="margin-top: 1em;">(10%~90%，典型值)</p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">≤1.75 ns</p>
</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">≤875 ps</td><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">≤500 ps</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入通道数</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">4个模拟通道输入，1个EXT通道输入</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">采样方式</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">实时采样</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大模拟通道采样率</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">4 GSa/s（单通道<sup class="ph sup">[1]</sup>），2 GSa/s（半通道<sup class="ph sup">[2]</sup>），1 GSa/s（全通道<sup class="ph sup">[3]</sup>）</p>
<p class="p" style="margin-top: 1em;">注：全部通道打开采样率为1 GSa/s 时，<samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4804</samp>模拟带宽最高只达到400 MHz。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大存储深度</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">标配：250 Mpts（单通道<sup class="ph sup">[1]</sup>），125 Mpts（半通道<sup class="ph sup">[2]</sup>），62.5 Mpts（全通道<sup class="ph sup">[3]</sup>）</p>
<p class="p" style="margin-top: 1em;">选配：500 Mpts（单通道<sup class="ph sup">[1]</sup>），250 Mpts（半通道<sup class="ph sup">[2]</sup>），125 Mpts（全通道<sup class="ph sup">[3]</sup>）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最高波形捕获率</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">50,000 wfms/s（向量模式，Vector Mode）<p class="p" style="margin-top: 1em;">1,500,000 wfms/s（凝时获取模式，UltraAcquire Mode）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">垂直分辨率</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">12 bit</samp></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">硬件实时波形录制和回放</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最高500,000帧</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">峰值检测</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">捕获最窄500 ps的毛刺</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">显示屏尺寸和类型</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">10.1</samp>英寸多点触摸电容屏</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">显示分辨率</p>
</td><td class="entry row-nocellborder" colspan="3" headers="d1923e54 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1280×800</td></tr></tbody></table></div></div><p class="p" style="margin-top: 1em;"></p>
<div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_SM1_B5J_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">垂直系统模拟通道</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_TV1_P5J_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 202.948px;"><col style="width: 148.344px;"><col style="width: 465.667px;"><col style="width: 103.042px;"></colgroup><thead class="thead"><tr class="row"><th class="entry row-nocellborder" colspan="3" id="d1923e366" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">垂直系统模拟通道</th><th class="entry row-nocellborder" id="d1923e369" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: top;"> </th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入耦合</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">直流、交流或接地（DC,AC,GND）</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入阻抗</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 MΩ ± 1%<span class="ph">，50 Ω ± 1%</span></p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入电容</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">19 pF ± 3 pF</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">探头衰减系数设定</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">0.001X、0.002X、0.005X、0.01X、0.02X、0.05X、0.1X、0.2X、0.5X、1X、2X、5X、10X、20X、50X、100X、200X、500X、1000X、2000X、5000X</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">探头标识</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">自动识别RIGOL探头</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="3" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大输入电压</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 MΩ</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CAT I 300 V<sub class="ph sub">rms</sub>, 400 V<sub class="ph sub">pk</sub> (DC + V<sub class="ph sub">peak</sub>)</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">5 V<sub class="ph sub">rms</sub></p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">备注</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">无论有沒有使用探头，50 Ω 或 1 MΩ路径均不允许有瞬态过电压情形发生。</p>
<p class="p" style="margin-top: 1em;">请仅将本仪器用于指定测量类别内的测量（不适用于 CAT II、III、IV）。</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">垂直分辨率</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">12 bit</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">有效位数<sup class="ph sup">[4]</sup>（ENOB，典型值）</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"></p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">>8</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">垂直灵敏度范围<sup class="ph sup">[5]</sup></p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 MΩ</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">100 μV/div~10 V/div</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><span class="ph">100 μV/div~1 V/div</span></p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">偏移范围</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 MΩ</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">± 1 V ( ≥1 mV/div，≤65 mV/div )</p>
<p class="p" style="margin-top: 1em;">± 10 V ( >65 mV/div，≤270 mV/div )</p>
<p class="p" style="margin-top: 1em;">± 20 V ( >270 mV/div，≤2.75 V/div )</p>
<p class="p" style="margin-top: 1em;">± 100 V ( >2.75 V/div，≤10 V/div )</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±1 V ( ≥1 mV/div，≤135 mV/div )</p>
<p class="p" style="margin-top: 1em;">±4 V ( >135 mV/div )</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">动态范围</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±4 div (12 bit)</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">带宽限制（典型值）</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">20 MHz，250 MHz，FULL；每通道独立可选</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">直流增益精确度<sup class="ph sup">[5]</sup></p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">± 2% FullScale</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">直流偏移精确度</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e366 d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">≤200 mV/div (±0.1 div±2 mV±1.5%偏移量 )</p>
<p class="p" style="margin-top: 1em;">>200 mV/div (±0.1 div±2 mV±1.0%偏移量 )</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通道间隔离度</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">≥100:1（直流至500 MHz），≥30:1（＞500 MHz至满带宽）</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">ESD容限</p>
</td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e366 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±8 kV（对于输入BNC）</p>
</td><td class="entry row-nocellborder" headers="d1923e369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td></tr></tbody></table></div></div><p class="p" style="margin-top: 1em;"></p>
<div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_J5G_JWX_CWB" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">本底噪声</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_A3W_MWX_CWB" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 116.146px;"><col style="width: 139.375px;"><col style="width: 139.375px;"><col style="width: 139.375px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="4" id="d1923e825" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">本底噪声，典型值（输入阻抗50 Ω，采样率4 GSa/s，存储深度1 Mpts，时基20 μs）</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 MHz</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">400 MHz</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">800 MHz</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">100 μV/div<sup class="ph sup">[6]</sup></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 μV/div<sup class="ph sup">[6]</sup></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">18 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 μV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">56 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">72 μV<sub class="ph sub">rms</sub><sup class="ph sup">[7]</sup></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">72 μV<sub class="ph sub">rms</sub><sup class="ph sup">[7]</sup></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">56 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">81 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">117 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">57 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">82 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">118 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">5 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">60 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">87 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">126 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">10 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">137 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">203 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">319 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">20 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">168 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">248 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">378 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">50 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">243 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">365 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">593 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">100 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">385 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">601 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1.1 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1.9 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2.8 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">4.3 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 mV/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2.6 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">3.9 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">7 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1 V/div</td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">4 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">7 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e825 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">10 mV<sub class="ph sub">rms</sub></td></tr></tbody></table></div><p class="p" style="margin-top: 1em;"></p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_BTS_4CZ_CWB" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 116.979px;"><col style="width: 140.375px;"><col style="width: 140.375px;"><col style="width: 140.406px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="4" id="d1923e1151" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">本底噪声，典型值（输入阻抗1 MΩ，采样率4 GSa/s，存储深度1 Mpts，时基20 μs）</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 MHz</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">400 MHz</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 MHz</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">100 μV/div<sup class="ph sup">[6]</sup></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">61 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">62 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">62 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 μV/div<sup class="ph sup">[6]</sup></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">64 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">65 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">65 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 μV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">71 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">80 μV<sub class="ph sub">rms</sub><sup class="ph sup">[7]</sup></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">81 μV<sub class="ph sub">rms</sub><sup class="ph sup">[7]</sup></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">73 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">94 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">98 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">76 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">96 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">102 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">5 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">91 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">130 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">208 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">10 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">92 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">131 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">209 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">20 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">120 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">174 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">278 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">50 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">205 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">307 μV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">515 μV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">100 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1.5 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2.6 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1.6 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2.3 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">3.2 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">500 mV/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">5.7 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">8 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">11 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">1 V/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">6.7 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">10 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">14 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">2 V/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">9.4 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">14 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">23 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">5 V/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">46 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">66 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">101 mV<sub class="ph sub">rms</sub></td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">10 V/div</td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">59 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">87 mV<sub class="ph sub">rms</sub></td><td class="entry row-nocellborder" headers="d1923e1151 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">137 mV<sub class="ph sub">rms</sub></td></tr></tbody></table></div></div><p class="p" style="margin-top: 1em;"></p>
<div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_ZHW_TL3_4RB" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">水平系统-模拟通道</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_DHJ_DM3_4RB" class="table" frame="hsides" border="1" rules="all"><colgroup><col style="width: 230px;"><col style="width: 115px;"><col style="width: 345px;"><col style="width: 230px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="4" id="d1923e1546" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">水平系统-模拟通道</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基范围</p>
</td><td class="entry row-nocellborder" rowspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">500 ps/div~1 ks/div</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持时基微调</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基分辨率</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><span class="ph">100 ps</span></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基精度</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±1.5 ppm ± 1 ppm/year</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基延迟范围</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发前</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">-5 div</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">触发后</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">1 s或100 div中的最大值</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基增量测量精度</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">± (时基精度×读数) ± (0.001×屏幕宽度) ± <span class="ph">20 ps</span></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通道间偏移校正</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通道间偏移校正范围 ±100 ns，精度±1 ps</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模拟通道间延迟（典型值）</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">≤<span class="ph">500 ps<sup class="ph sup">[8]</sup></span></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="4" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">水平模式</p>
</td><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">YT</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">默认</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">XY</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通道1/2/3/4</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">SCAN</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基 ≥ 200 ms/div</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">ROLL</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1546 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时基 ≥ 50 ms/div 或 ≥ 100 ms/div（可选），通过调节水平时基旋钮可以自动进入或退出ROLL模式</p>
</td></tr></tbody></table></div></div><p class="p" style="margin-top: 1em;"></p>
<div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_FCS_YYJ_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">采集系统</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_DRW_BZJ_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 162.115px;"><col style="width: 95.9167px;"><col style="width: 407.698px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e1803" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">采集系统</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大模拟通道采样率</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">4 GSa/s（单通道<sup class="ph sup">[1]</sup>），2 GSa/s（半通道<sup class="ph sup">[2]</sup>），1 GSa/s（全通道<sup class="ph sup">[3]</sup>）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大模拟通道存储深度</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">标配：250 Mpts（单通道<sup class="ph sup">[1]</sup>），125 Mpts（半通道<sup class="ph sup">[2]</sup>），62.5 Mpts（全通道<sup class="ph sup">[3]</sup>）</p>
<p class="p" style="margin-top: 1em;">选配：500 Mpts（单通道<sup class="ph sup">[1]</sup>），250 Mpts（半通道<sup class="ph sup">[2]</sup>），125 Mpts（全通道<sup class="ph sup">[3]</sup>）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="5" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">获取方式</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">普通</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">默认</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">峰值检测</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">捕获窄至<span class="ph">500 ps</span>的毛刺</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">平均模式</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">可选2、4、8、16…65536</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">高分辨率</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">14 bit、16 bit</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">凝时获取</p>
</td><td class="entry row-nocellborder" headers="d1923e1803 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">波形捕获率高达1,500,000 wfms/s</p>
</td></tr></tbody></table></div><p class="p" style="margin-top: 1em;"></p>
</div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_K3S_MBK_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">触发系统</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_ES4_QBK_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 124.906px;"><col style="width: 104.083px;"><col style="width: 416.385px;"></colgroup><thead class="thead"><tr class="row"><th class="entry row-nocellborder" colspan="3" id="d1923e1980" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;"><strong class="ph b">触发系统</strong></th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发源</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模拟通道（1~4）、EXT TRIG、AC Line</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发模式</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">自动、普通、单次</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="4" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发耦合</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">直流</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">直流耦合触发</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">交流</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">交流耦合触发</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">高频抑制</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">高频抑制，截止频率~75 kHz（仅内部触发）</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">低频抑制</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">低频抑制，截止频率~75 kHz（仅内部触发）</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">噪声抑制</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">为触发电路增加迟滞（仅内部触发），可选择打开或关闭</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">释抑范围</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">8 ns~10 s</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="2" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发带宽</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">内部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">示波器模拟带宽</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">外部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">200 MHz</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="2" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发灵敏度</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">内部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">0.50 div，≥50 mV/div</p>
<p class="p" style="margin-top: 1em;">打开噪声抑制，0.7 div</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">外部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">200 mVpp、DC~100 MHz</p>
<p class="p" style="margin-top: 1em;">500 mVpp、100 MHz~200 MHz</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="2" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">EXT触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入电阻</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 MΩ±1%，BNC连接器</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发抖动</p>
<p class="p" style="margin-top: 1em;">（典型值）</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">＜1 ns<sub class="ph sub">rms</sub></p>
<p class="p" style="margin-top: 1em;">Normal采样模式，边沿触发，触发电平位于EXT输入信号50%附近</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="3" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发电平范围</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">内部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">距屏幕中心±5格</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">外部触发</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±5 V</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">AC Line</p>
</td><td class="entry row-nocellborder" headers="d1923e1980 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发电平固定于40%~60%</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_RVR_ZDK_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">触发类型</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_SLR_B2K_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 736px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e2320" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">触发类型</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发类型</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">标配：边沿、脉宽、斜率、视频、码型、持续时间、超时、欠幅脉冲、超幅、延迟、建立保持、第N边沿触发、I2C、SPI、RS232/UART、CAN</p>
<p class="p" style="margin-top: 1em;">选配：CAN-FD、LIN、FlexRay、I2S、MIL-STD-1553</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">边沿</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在输入信号指定边沿的阈值上触发。边沿类型包括上升沿、下降沿或任意沿。</p>
信源：CH1~CH4、EXT或者AC Line。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">脉宽</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在指定宽度的正脉宽或负脉宽上触发，脉冲宽度高于或低于某个值，或处于某个时间范围内。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">斜率</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在指定时间的正斜率或负斜率上触发，斜率时间高于或低于某个值，或处于某个时间范围内。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">视频</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在符合视频标准的所有行、指定行、奇数场或偶数场触发。支持的视频标准有NTSC、PAL/SECAM、480p/60Hz、576p/50Hz、720p/60Hz、720p/50Hz、720p/30Hz、720p/25Hz、720p/24Hz、1080p/60Hz、1080p/50Hz、1080p/25Hz、1080p/24Hz、1080i/60Hz、1080i/50Hz。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">码型</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通过查找指定码型识别触发条件。码型是多个选定信源的AND组合，每个信源的逻辑码型为H、L、X、上升沿或下降沿。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">持续时间</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在指定码型满足指定持续时间条件时触发。码型是多个选定信源的AND组合，每个信源的逻辑码型为H、L、X。持续时间高于或低于某个值，或处于某个时间范围内，或处于某个时间范围外。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">超时</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">当从某个事件开始一直保持的时间超过指定时间时触发。事件可以指定为上升沿、下降沿或任意沿。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">欠幅脉冲</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在脉冲幅度跨过了一个阈值但没有跨过另一个阈值的脉冲信号上触发。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">超幅脉冲</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在信号的上升沿跨过高阈值或者下降沿跨过低阈值时的指定超幅状态下触发。超幅状态可以为超幅进入、超幅退出或指定超幅时间。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">延迟</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在信源A指定边沿与信源B指定边沿之间的时间差符合指定的时间条件时触发。延迟时间高于或低于某个值，或处于某个时间范围内，或处于某个时间范围外。</p>
信源通道：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">建立保持</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">当输入的时钟信号和数据信号之间的建立时间或保持时间小于指定时间时触发。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">第N边沿</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在指定空闲时间后第N个指定边沿上触发。边沿可以指定为上升沿或下降沿。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">RS232/UART</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在高达20 Mb/s的RS232/UART总线的帧起始、错误帧、校验错误或数据上触发。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">I2C</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在I2C总线的启动、停止、重启、丢失确认、地址（7位、8位或10位）、数据或地址数据上触发。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">SPI</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在SPI总线指定数据位宽（4~32）的指定码型上触发。支持片选（CS）和超时。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CAN</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发高达5 Mb/s的CAN总线信号的帧起始、帧结束、远程帧ID、过载帧、数据帧ID、数据帧数据、数据和ID、错误帧、位填充错误、应答错误、校验错误、格式错误和任意错误。支持的CAN总线信号类型有CAN_H、CAN_L、发送/接收、差分。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CAN-FD（选件）</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUTOA选件</p>
<p class="p" style="margin-top: 1em;">触发高达10 Mb/s的CAN-FD总线信号的帧起始、帧结束、远程帧ID、过载帧、数据帧ID、数据帧数据、数据和ID、错误帧、位填充错误、应答错误、校验错误、格式错误和任意错误。支持的CAN总线信号类型有CAN_H、CAN_L、发送/接收、差分。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">FlexRay（选件）</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-FLEXA选件</p>
<p class="p" style="margin-top: 1em;">触发高达10 Mb/s的FlexRay总线信号的位置（TSS结束、FSS_BSS结束、FES结束、DTS结束）、帧（空帧、同步帧、起始帧、所有帧）、符号（CAS/MTS、WUS）、错误（头部CRC错误、尾部CRC错误、解码错误、任意错误）。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">LIN<span class="ph">（选件）</span></p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUTOA选件</p>
<p class="p" style="margin-top: 1em;">触发高达20 Mb/s的LIN总线信号的同步、标识符、数据（长度可选）、数据和ID、唤醒帧、睡眠帧、错误帧。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">I2S（选件）</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUDIOA选件</p>
<p class="p" style="margin-top: 1em;">触发音频左通道、右通道或任意通道的数据（＝、≠、＞、＜、＜＞、＞＜）。对齐标准支持I2C标准、左对齐、右对齐。</p>
信源：CH1~CH4。</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">MIL-STD-1553</p>
<p class="p" style="margin-top: 1em;">（选件）</p>
</td><td class="entry row-nocellborder" headers="d1923e2320 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AEROA选件</p>
<p class="p" style="margin-top: 1em;">触发MIL-STD-1553总线信号的同步（数据帧同步、命令/状态同步、所有帧同步）、数据字、RTA、RTA+11Bit、错误（同步错误、校验错误）。</p>
信源：CH1~CH4。</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_N1Z_DW4_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">搜索导航</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_TWR_FW4_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 111.896px;"><col style="width: 442px;"></colgroup><thead class="thead"><tr class="row"><th class="entry row-nocellborder" colspan="2" id="d1923e2688" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">搜索导航</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">类型</p>
</td><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">边沿、脉宽</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">信源</p>
</td><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模拟通道</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">复制</p>
</td><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">可与触发设置相互拷贝，也可独立设置，包括阈值设置，搜索条件设置</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">结果显示</p>
</td><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">以事件列表形式展示，可以导出到外部存储器或内部存储器</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" rowspan="3" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">导航</p>
</td><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">时间导航：按时间顺序查看采集到的波形</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">事件导航：借助导航按键自动滚动查看搜索结果</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e2688 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">帧段导航：查看凝时模式下采集到帧段</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_VKJ_2X4_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">波形测量</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_Z4K_PX4_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 184px;"><col style="width: 552px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e2812" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">波形测量</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="5" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">光标</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">光标数量</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">2对XY光标</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">手动模式</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">光标间电压差（∆Y）</p>
<p class="p" style="margin-top: 1em;">光标间时间差（∆X）</p>
<p class="p" style="margin-top: 1em;">∆X的倒数（Hz）（1/∆X）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">追踪模式</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">固定Y轴追踪X波形点的电压值和时间值</p>
<p class="p" style="margin-top: 1em;">固定X轴追踪Y波形点的电压值和时间值</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">自动测量光标</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">允许在自动测量时显示光标</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">XY模式</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在XY时基模式下测量对应通道波形的电压参数</p>
<p class="p" style="margin-top: 1em;">X = 通道1，Y = 通道2</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="9" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">自动测量</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">测量数量</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">41种自动测量、最多同时显示14个测量</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">测量源</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CH1~CH4、Math1~Math4</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">测量区域</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">主时基、扩展时基</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">全部测量</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">显示当前测量通道的垂直、水平33种测量项，测量结果不断更新</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">垂直</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大值、最小值、峰峰值、顶端值、底端值、幅度值、高值、中值、低值、平均值、有效值、周期有效值、过冲、预冲、面积、单周期面积、交流有效值</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">水平</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">周期、频率、上升时间、下降时间、正脉宽、负脉宽、正占空比、负占空比、正脉冲数、负脉冲数、上升沿数、下降沿数、最大值时刻、最小值时刻、正斜率、负斜率</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">其它</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">延迟（A↑-B↑）、延迟（A↑-B↓）、延迟（A↓-B↑）、延迟（A↓-B↓）、相位（A↑-B↑）、相位（A↑-B↓）、相位（A↓-B↑）、相位（A↓-B↓）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">统计</p>
</td><td class="entry row-nocellborder" headers="d1923e2812 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">统计项：当前值、平均值、最大值、最小值、标准差、计数值</p>
<p class="p" style="margin-top: 1em;">支持设置统计次数</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_QMC_LCP_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">波形运算</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_DJD_TFX_4QB" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 184px;"><col style="width: 552px;"></colgroup><thead class="thead"><tr class="row"><th class="entry row-nocellborder" colspan="3" id="d1923e3066" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: top;">波形运算</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" colspan="2" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">数学函数数量</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">4个、可同时显示4个数学函数</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" colspan="2" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">运算</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">加、减、乘、除、FFT、与、或、非、异或、Intg、Diff、Lg、Ln、Exp、Sqrt、Abs、AX+B、低通滤波、高通滤波、带通滤波、带阻滤波</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" colspan="2" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">色温</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持FFT的色温显示</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="3" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">FFT</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">记录长度</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大1 Mpts</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">窗口类型</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">矩形、布莱克曼、汉宁（默认）、汉明、平顶、三角</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">峰值搜索</p>
</td><td class="entry row-nocellborder" headers="d1923e3066 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最多15个峰值，基于用户可调阈值和偏移阈值确定</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_XDG_3Z4_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">波形分析</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_NS3_KZ4_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 184px;"><col style="width: 552px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e3199" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">波形分析</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="3" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">波形录制</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">将被测信号按照触发事件进行分段存储，即每个触发事件到来时将采集的全部波形数据作为一个分段保存在易失性存储空间，最多采集的分段数多达50万。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">源</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">所有打开的模拟通道</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">分析</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持逐帧或连续播放，对播放的波形可以进行运算、测量和解码。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通过测试</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">将被测信号与用户自定义的规则（模板）进行比较，提供通过、失败数量和测试总数。通过/失败事件可以触发立即停止、蜂鸣器和屏幕截图。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">源</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">任意模拟通道</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="4" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">色温</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">提供波形强度的三维视图，色温级数＞16级，256级色阶显示</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">源</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">任意模拟通道</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">色彩主题</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">温度和亮度</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">模式</p>
</td><td class="entry row-nocellborder" headers="d1923e3199 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持所有的模式</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_OFC_MJP_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">串行解码</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_C5Y_NJP_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 736px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e3369" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">串行解码</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码个数</p>
</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">4个，可支持四种协议类型同时解码和开关</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码类型</p>
</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">标配：并行、RS232/UART、I2C、SPI、CAN</p>
<p class="p" style="margin-top: 1em;">选件：LIN、CAN-FD、FlexRay、I2S、MIL-STD-1553</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">并行</p>
</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最高4位并行总线解码，支持任意模拟通道。支持自定义时钟和自动时钟配置。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">RS232/UART</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码高达20 Mb/s的RS232/UART总线TX/RX信号的数据（5~9位），支持校验位（奇校验、偶校验或无校验）和停止位（1~2位）设置。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">I2C</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码I2C总线的地址（包含或不包含读写位），数据和ACK。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">SPI</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码SPI总线MISO/MOSI的数据（4~32位）。模式支持超时和片选（CS）。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">CAN</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">解码高达5 Mb/s的CAN总线的远程帧（ID、字节数、CRC），过载帧和数据帧（标准/扩展ID、控制域、数据域、CRC、ACK）。支持的CAN总线信号类型有CAN_H、CAN_L、发送/接收、差分。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CAN-FD（选件）</p>
</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUTOA选件</p>
<p class="p" style="margin-top: 1em;">解码高达10 Mb/s的CAN-FD总线的远程帧（ID、字节数、CRC），过载帧和数据帧（标准/扩展ID、控制域、数据域、CRC、ACK）。支持的CAN-FD总线信号类型有CAN_H、CAN_L、发送/接收、差分。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">LIN<span class="ph">（选件）</span></td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUTOA选件</p>
<p class="p" style="margin-top: 1em;">解码1.X或2.X版本的LIN总线，速度最高20 Mb/s。解码显示同步、标识符、数据、校验和。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">FlexRay（选件）</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-FLEXA选件</p>
<p class="p" style="margin-top: 1em;">解码高达10 Mb/s的FlexRay总线的帧ID、PL（有效负载长度）、Header CRC、Cycle count、数据、Tail CRC和DTS（动态结尾序列）。信号类型支持BP、BM、RX/TX。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">I2S（选件）</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AUDIOA选件</p>
<p class="p" style="margin-top: 1em;">解码I2S音频总线左声道数据和右声道数据，支持4~32位。对齐标准支持标准I2S，左对齐和右对齐。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">MIL-STD-1553（选件）</td><td class="entry row-nocellborder" headers="d1923e3369 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;"><samp class="ph msgph" style="font-family: Arial, sans-serif;">DHO4000</samp>-AEROA选件</p>
<p class="p" style="margin-top: 1em;">解码MIL-STD-1553总线信号的数据字、命令字和状态字（地址+后11位）。</p>
<p class="p" style="margin-top: 1em;">信源通道：CH1~CH4。</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_TJD_12Q_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">自动</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_PDS_B2Q_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 89.7083px;"><col style="width: 358.844px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e3615" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">自动</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e3615 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">AutoScale</p>
</td><td class="entry row-nocellborder" headers="d1923e3615 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">最小电压大于10 mVpp，占空比大于1%，频率高于35 Hz</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_XN2_G2Q_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">数字电压表</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_IHJ_32Q_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 68.5px;"><col style="width: 274px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e3658" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">数字电压表</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">源</p>
</td><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">任意模拟通道</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">功能</p>
</td><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">DC、AC+DC<sub class="ph sub">rms</sub>、AC<sub class="ph sub">rms</sub></p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">分辨率</p>
</td><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">ACV/DCV：4位</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">限值警告</p>
</td><td class="entry row-nocellborder" headers="d1923e3658 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">支持上下限设置、超限条件设置和超限提示</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_NSN_T2Q_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">高精度频率计</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_PRF_R1R_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 91.3333px;"><col style="width: 91.3333px;"><col style="width: 274.031px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e3753" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">高精度频率计</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">源</p>
</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">任意模拟通道和EXT</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">测量</p>
</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">频率、周期、累加</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">计数器</p>
</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">分辨率</p>
</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">3~6位，用户可设置</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大频率</p>
</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">最大模拟带宽<span class="ph">或500 MHz（取两者较小值）</span></p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">累加器</td><td class="entry nocellnorowborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-style: hidden; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">48位累加计数器</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">对上升沿进行计数</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">时间参考</td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e3753 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">内部参考</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_KHN_DBR_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">命令集</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_TCY_2BR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 120.792px;"><col style="width: 181.208px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e3893" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">命令集</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">Common命令支持</p>
</td><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持标准的SCPI命令集</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">错误信息定义</p>
</td><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">Error Message</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持状态报告机制</p>
</td><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">Status Reporting</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持同步机制</p>
</td><td class="entry row-nocellborder" headers="d1923e3893 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">Synchronization</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_MBZ_MCR_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">显示</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_N5J_4DR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 227.031px;"><col style="width: 340.552px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e3982" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">显示</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">显示屏</p>
</td><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">10.1英寸多点触控电容屏，支持手势操作</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">显示分辩率</p>
</td><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">1280*800（屏幕区域）16:9</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">网格</p>
</td><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;"><span class="ph" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__OLE_LINK4">10个水平分格x</span>8个垂直分格</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">余辉</p>
</td><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">关闭余辉、无限余辉、余辉时间可调（100 ms~10 s）</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">亮度等级</p>
</td><td class="entry row-nocellborder" headers="d1923e3982 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">256个亮度等级（LCD、HDMI）</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_NNQ_QXC_XRB" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">处理器系统</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 134px;"><col style="width: 201px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e4087" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">处理器系统</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">处理器</p>
</td><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">Cortex-A72，1.8 GHz，六核</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">系统内存</p>
</td><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">4 GB RAM</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">操作系统</p>
</td><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">Android</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">内部非易失性存储器</p>
</td><td class="entry row-nocellborder" headers="d1923e4087 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">8 GB</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_Z42_VDR_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">接口规格</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_C3S_WDR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 184px;"><col style="width: 184px;"><col style="width: 552px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e4177" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">接口规格</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">USB3.0 Host</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">2个，前面板</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">USB3.0 Device</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1个，后面板</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">LAN端口</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1个，后面板，10/100/1000 Base-T，支持LXI-C</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">Web远程控制</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">支持，Web Control界面（在网络浏览器上输入示波器的IP地址，即可显示示波器操作界面）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="4" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">AUX输出</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">后面板BNC输出。</p>
<p class="p" style="margin-top: 1em;">Vo（H）≥2.5 V 开路，≥1.0 V 50 Ω至接地</p>
<p class="p" style="margin-top: 1em;">Vo（L）≤0.7 V至负载 ≤4 mA，≤0.25 V 50 Ω至接地</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">触发输出</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">在示波器触发时提供脉冲输出信号</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">通过失败</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">用于通过测试功能的失败或通过事件发生时提供脉冲输出信号。支持用户自定义脉冲极性和脉宽时间（100 ns~10 ms）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">上升时间</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">≤1.5 ns</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="4" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">10 MHz参考时钟</p>
<p class="p" style="margin-top: 1em;">输入/输出</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入接口</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1个，后面板BNC连接器</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输出接口</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1个，后面板BNC连接器</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输入接口</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω，幅度130 mVpp至4.1 Vpp（-10 dBm，20 dBm），频率10 MHz ± 10 ppm</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">输出接口</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">50 Ω，1.5 Vpp正弦波</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">HDMI高清</p>
<p class="p" style="margin-top: 1em;">视频输出</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1个，后面板，HDMI 1.4，A插头。连接外部显示器或投影仪</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">探头补偿输出</p>
</td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e4177 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">频率1 kHz，幅度0~3 V，方波</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_J3D_V2R_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">电源</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_HGW_X2R_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 75.6354px;"><col style="width: 302.562px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e4449" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">电源</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">电源电压</p>
</td><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">AC 100~240 V、50~60 Hz</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">功率</p>
</td><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">400 VA max（连接各个接口、U盘、有源探头）</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">保险丝</p>
</td><td class="entry row-nocellborder" headers="d1923e4449 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">3.15 A、T级、250 V</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_QFJ_V2R_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">环境</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_FSR_FFR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 89.6458px;"><col style="width: 89.6458px;"><col style="width: 268.938px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e4524" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">环境</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">温度范围</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">0℃~+50℃</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">非工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">-30℃~+60℃</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="4" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">湿度范围</p>
</td><td class="entry row-nocellborder" rowspan="3" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">+30℃以下，≤90％相对湿度（无冷凝）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">+30℃~+40℃，≤75％相对湿度（无冷凝）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">+40℃~+50℃，≤45％相对湿度（无冷凝）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">非工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">60℃以下，≤90％相对湿度（无冷凝）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">海拔高度</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">3,000米以下</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">非工作</p>
</td><td class="entry row-nocellborder" headers="d1923e4524 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">15,000米以下</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_SYM_ZBY_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">保修与校准间隔</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__d8e295" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 106px;"><col style="width: 318px;"></colgroup><thead class="thead"><tr class="row"><th class="entry row-nocellborder" colspan="2" id="d1923e4679" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: top;">保修与校准间隔</th></tr></thead><tbody class="tbody"><tr class="row"><td class="entry row-nocellborder" headers="d1923e4679 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">保修</p>
</td><td class="entry row-nocellborder" headers="d1923e4679 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">3年（不包含<span class="ph">探头和</span>附件）</p>
</td></tr><tr class="row"><td class="entry row-nocellborder" headers="d1923e4679 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">建议校准间隔期</p>
</td><td class="entry row-nocellborder" headers="d1923e4679 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: top;"><p class="p" style="margin-top: 1em;">18个月</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_RCN_JCY_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">法规标准</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__d8e68" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 212.302px;"><col style="width: 283.073px;"><col style="width: 424.625px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e4743" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">法规标准</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="8" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">电磁兼容性</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">符合EMC 指令（2014/30/EU），符合或优于IEC61326-1：2013/EN61326-1：2013 Group 1 Class A标准的要求</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" colspan="2" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CISPR 11/EN 55011</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-2:2008/EN 61000-4-2</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">±4.0 kV（接触放电），±8.0 kV（空气放电）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-3:2002/EN 61000-4-3</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">3 V/m（80 MHz至1 GHz）；3 V/m（1.4 GHz至2 GHz）；1 V/m（2.0 GHz至2.7 GHz）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-4:2004/EN 61000-4-4</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">1 kV 电源线</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-5:2001/EN 61000-4-5</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">0.5 kV（相-中性点电压）；1 kV（相-地电压）；1 kV（中性点-地电压）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-6:2003/EN 61000-4-6</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">3 V，0.15至80 MHz</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">IEC 61000-4-11:2004/EN 61000-4-11</p>
</td><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">电压跌落：0% UT during half cycle；0% UT during 1 cycle；70% UT during 25 cycles</p>
<p class="p" style="margin-top: 1em;">短时断电：0% UT during 250 cycles</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">安全规范</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">EN 61010-1:2019</p>
<p class="p" style="margin-top: 1em;">EN 61010-031:2015</p>
<p class="p" style="margin-top: 1em;">IEC 61010-1:2016</p>
<p class="p" style="margin-top: 1em;">IEC 61010-2-030:2017</p>
<p class="p" style="margin-top: 1em;">UL 61010-1:2012 R7</p>
<p class="p" style="margin-top: 1em;">UL 61010-2-31:2017 R2</p>
<p class="p" style="margin-top: 1em;">CAN/CSA-22.2 No. 61010-1-12:2017</p>
<p class="p" style="margin-top: 1em;">CAN/CSA-22.2 No. 61010-2-30:2018</p>
<p class="p" style="margin-top: 1em;">CAN/CSA-22.2 No. 61010-031-07:201</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">振动</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">符合GB/T 6587，2类随机振动</p>
<p class="p" style="margin-top: 1em;">符合MIL-PRF-28800F和IEC60068-2-6，3类随机振动</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">振荡</p>
</td><td class="entry row-nocellborder" colspan="2" headers="d1923e4743 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">符合GB/T 6587-2012，2类随机振荡</p>
<p class="p" style="margin-top: 1em;">符合MIL-PRF-28800F 和IEC 60068-2-27，3类随机振荡</p>
<p class="p" style="margin-top: 1em;">非工作条件下：30 g，半正弦波，11 ms持续时间，沿主轴3次振荡/轴，共18次振荡</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_M5F_NNR_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">机械规格</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_KT3_5NR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 120.146px;"><col style="width: 360.458px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="2" id="d1923e4968" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;"><strong class="ph b">机械规格</strong></th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">尺寸</p>
</td><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">358.14mm（宽）× 214.72 mm（高）×120.62 mm（深）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">机架安装配置</p>
</td><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">5U</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">重量<sup class="ph sup">[9]</sup></p>
</td><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">不含包装 3.8 kg</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e4968 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">含包装 5.37 kg</p>
</td></tr></tbody></table></div></div><div class="section" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__SECTION_F4K_FHR_H4B" style="margin-top: 1em; margin-bottom: 1em;"><h2 class="title sectiontitle" style="margin-top: 1em; margin-bottom: 0px; color: black; font-size: 18px; line-height: 27px; font-weight: normal;">非易失性存储器</h2><div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__TABLE_MJ3_5MR_H4B" class="table" frame="hsides" border="1" rules="rows"><colgroup><col style="width: 230px;"><col style="width: 161px;"><col style="width: 529px;"></colgroup><thead class="thead"><tr class="row" style="vertical-align: middle;"><th class="entry row-nocellborder" colspan="3" id="d1923e5055" style="border-left: none; border-top: none; border-right: hidden; border-bottom: 1px solid; text-align: left; vertical-align: middle;">非易失性存储器</th></tr></thead><tbody class="tbody"><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" rowspan="2" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">数据/文件存储</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">设置/图像</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">设置（*.stp），图像（*.png、*.bmp、*.jpg）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">波形数据</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">CSV波形数据（*.csv）、二进制波形数据（*.bin）、列表数据（*.csv）、参考波形数据（*.ref、*.csv、*.bin）</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">内部容量</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;">8 GB用户空间</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">参考波形</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">显示10个内部波形</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">设置</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">存储受容量限制</p>
</td></tr><tr class="row" style="vertical-align: middle;"><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">U盘容量</p>
</td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"> </td><td class="entry row-nocellborder" headers="d1923e5055 " style="border-right-style: hidden; border-bottom-width: 1px; border-bottom-style: solid; vertical-align: middle;"><p class="p" style="margin-top: 1em;">标准的USB存储设备</p>
</td></tr></tbody></table></div></div><div class="note note noicon" id="GUID-5217BCF0-2655-46E4-9908-206E55DDA5D9__GUID-7FB0287A-0C30-4B18-BBCB-E584758D8745" style="margin-top: 1em; margin-bottom: 1em;"><span class="notetitle" style="font-weight: bold;">注：</span><p class="p" style="margin-top: 1em;">[1]：任意开启一个通道，为单通道模式。</p>
<p class="p" style="margin-top: 1em;">[2]：任意开启两个通道为半通道模式。</p>
<p class="p" style="margin-top: 1em;">[3]：任意开启三个通道或开启全部通道为全通道模式。</p>
<p class="p" style="margin-top: 1em;">[4]：<span class="ph">10.7421875 MHz，Full Scale输入，100 mV/div档位，50 Ω输入阻抗。</span></p>
<p class="p" style="margin-top: 1em;">[5]：<span class="ph">100 μV/div、200 μV/div和</span>500 μV/div是对1 mV/div的数字放大。对于垂直精度的计算，Fullscale为8 mV。</p>
<p class="p" style="margin-top: 1em;">[6]：20 MHz带宽限制条件下测试。</p>
<p class="p" style="margin-top: 1em;">[7]：250 MHz带宽限制条件下测试。</p>
<p class="p" style="margin-top: 1em;"><span class="ph">[8]</span>：任意通道，相同输入阻抗、DC耦合，100 mV/div和200 mV/div下，相同Volts/div。</p>
<p class="p" style="margin-top: 1em;"><span class="ph">[9]</span>：标准配置。</p>
<p class="p" style="margin-top: 1em;"></p>
</div></div>

型号	市场价	含税价	货期	模拟带宽	模拟通道数	最高实时采样率	最大存储深度	垂直分辨率	最高波形捕获率
示波器DHO4804【翻新机】高分辨率	￥33899.00	￥25424.00	现货	800MHz	4	4GSa/s	500Mpts(opt.)	12bits	1,500,000wfms/s
示波器DHO4404【翻新机】高分辨率	￥25989.00	￥20791.00	现货	400MHz	4	4GSa/s	500Mpts(opt.)	12bits	1,500,000wfms/s
高分辨率示波器 DHO4804 特价	￥33899.00	￥30539.00	现货	800MHz	4	4GSa/s	500Mpts(opt.)	12bits	1,500,000wfms/s
示波器 DHO4404 特价	￥25989.00	￥23409.00	现货	400MHz	4	4GSa/s	500Mpts(opt.)	12bits	1,500,000wfms/s
示波器 DHO4204 特价	￥18079.00	￥16279.00	现货	200MHz	4	4GSa/s	500Mpts(opt.)	12bits	1,500,000wfms/s
示波器DHO4404【二手】高分辨率	￥25989.00	￥14619.00	现货	400MHz	4	4GSa/s	500Mpts	12bits	1,500,000wfms/s
示波器DHO4804【二手】高分辨率	￥33899.00	￥19068.00	现货	800MHz	4	4GSa/s	500Mpts	12bits	1,500,000wfms/s

超低本底噪声

超低本底噪声
12bit 高分辨率

12bit垂直分辨率4096级量化，16倍于8bit的量化级别，小信号测试得心应手。
12bit垂直分辨率4096级量化，16倍于8bit的量化级别，小信号测试得心应手。

业内领先的100μV/div垂直灵敏度档位，μV级别的信号也能准确测量。
UltraAcquire凝时获取模式

UltraAcquire凝时获取模式，提供高达1500000wfms/s高波形捕获速率，不放过任何一帧异常波形。
Flex knob双旋钮设计

双多功能旋钮设计，告别单旋钮的复杂切换步骤，实现更高效的交互。
支持电池供电

提供电池包选件，随时随地，测量不设限！

品名	市场价	含税价	货期	简述	操作
DHO4000示波器电池舱 BatHolder138（不含电池）	￥4519.00	￥4519.00起	天	电池包 (不含电池）示波器DHO4000可用选件	加入购物车
示波器通用附件 RP7150, 有源差分探头（1.5GHz带宽）	￥35000.00	￥35000.00起	天	有源差分探头（1.5GHz带宽）	加入购物车
示波器通用附件 RP6150A, 2套无源低阻探头（1.5GHz，仅MSO8204/MSO8104）	￥2350.00	￥2350.00起	天	2套无源低阻探头（1.5GHz，仅MSO8204/MSO8104）	加入购物车
RP3500A 500M带宽	￥1360.00	￥1360.00起	天	示波器通用附件	加入购物车
示波器通用附件 RP1025D, 高压差分探头	￥2900.00	￥2900.00起	天	• 带宽：DC~25 MHz • 最大电压≤1400 Vpp（DC+AC 峰峰值） • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 RP1050D, 高压差分探头	￥3900.00	￥3900.00起	天	• 带宽：DC~50 MHz • 最大电压≤7000 Vpp（DC+AC 峰峰值） • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 RP1100D, 高压差分探头	￥4900.00	￥4900.00起	天	• 带宽：DC~100 MHz • 最大电压≤7000 Vpp（DC+AC 峰峰值） • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 RP1001C, 电流探头	￥4900.00	￥4900.00起	天	• 带宽：DC~300 kHz • 最大输入直流：±100 A 交流峰峰值：200 A 交流有效值：70 A • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 RP1002C, 电流探头	￥9900.00	￥9900.00起	天	• 带宽：DC~1 MHz • 最大输入直流：±70 A 交流峰峰值：140 A 交流有效值：50 A • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 RP1003C, 电流探头	￥19800.00	￥19800.00起	天	• 带宽：DC~50 MHz • 最大输入交流峰峰值：50 A（非连续）交流有效值：30 A • 示波器兼容性：RIGOL 所有系列。 • 必须订购 RP1000P 探头电源。	加入购物车
示波器通用附件 RP1004C, 电流探头	￥28800.00	￥28800.00起	天	• 带宽：DC~100 MHz • 最大输入交流峰峰值：50 A（非连续）交流有效值：30 A • 示波器兼容性：RIGOL 所有系列。 • 必须订购 RP1000P 探头电源。	加入购物车
示波器通用附件 RP1005C, 电流探头	￥25800.00	￥25800.00起	天	• 带宽：DC~10 MHz • 最大输入交流峰峰值：300 A（非连续），500 A（@脉宽 ≤30 μs）交流有效值：150 A • 示波器兼容性：RIGOL 所有系列。 • 必须订购 RP1000P 探头电源。	加入购物车
示波器通用附件 RP1000P- RP1003/4/5/6标准适配电源, 电流探头电源	￥8800.00	￥8800.00起	天	电流探头电源	加入购物车
示波器通用附件 RP1018H 高压探头 18kV 150MHz 1000:1	￥4000.00	￥4000.00起	天	高压探头	加入购物车
示波器通用附件 RP7150S, 有源单端探头（1.5GHz带宽）	￥14267.00	￥14267.00起	天	有源单端探头（1.5GHz带宽）	加入购物车
示波器通用附件 RP7080, 有源差分探头（800MHz带宽）	￥17129.00	￥17129.00起	天	有源差分探头（800MHz带宽）	加入购物车
示波器通用附件 RP7080S, 有源单端探头（800MHz带宽）	￥7130.00	￥7130.00起	天	有源单端探头（800MHz带宽）	加入购物车
示波器通用附件 PVA7250, 有源单端/差分探头（2.5GHz带宽）	￥39800.00	￥39800.00起	天	有源单端/差分探头（2.5GHz带宽）	加入购物车
示波器通用附件 PHA0150, 高压差分探头（70MHz，1500V）	￥4900.00	￥4900.00起	天	高压差分探头（70MHz，1500V）	加入购物车
示波器通用附件 PHA1150, 高压差分探头（100MHz，1500V）	￥6500.00	￥6500.00起	天	高压差分探头（100MHz，1500V）	加入购物车
示波器通用附件 PCA1150 电流探头 10MHz/150A	￥33800.00	￥33800.00起	天	电流探头 10MHz 150A	加入购物车
示波器通用附件 PCA1030 电流探头 50MHz/30A	￥27800.00	￥27800.00起	天	电流探头 50MHz 30A	加入购物车
示波器通用附件 PCA2030 电流探头 100MHz/30A	￥36800.00	￥36800.00起	天	电流探头 100MHz 30A	加入购物车
示波器通用附件 PHA2150, 高压差分探头	￥12655.00	￥12655.00起	天	• 50X 带宽：DC~160 MHz • 500X 带宽：DC~200 MHz • 最大电压≤1500 Vpp • 示波器兼容性：RIGOL 所有系列。	加入购物车
示波器通用附件 PCA1500, 电流探头	￥48368.00	￥48368.00起	天	带宽：DC~2 MHz(-3dB) • 最大连续输入范围：500 A rms • 最大峰值电流值：700 A 峰值	加入购物车
示波器通用附件 RP1300H, 高压单端探头	￥500.00	￥500.00起	天	• 衰减比：100:1 • 带宽：DC~300 MHz • CAT I 2000 V（DC+AC） • CAT II 1500 V（DC+AC） • 示波器兼容性：RIGOL 所有系列。	加入购物车

文件名	版本	发布日期	操作
DHO4000固件升级	00.02.13.00.07	2024-06-18	下载

文件名	版本	发布日期	操作
Ultra Sigma 帮助文档	V1.0	2021-11-01	下载
Ultra Sigma 软件安装包Ultra Sigma 软件安装包	V00.01.06.01	2021-11-01	下载
DHO4000 IVI 驱动DHO4000 IVI 驱动	V1.0	2024-04-11	下载

手册下载

文件名	版本	发布日期	操作
DHO4000快速指南	V3.0	2022-09-23	下载
DHO4000用户手册	V1.0	2022-10-21	下载
DHO4000数据手册	V1.2	2023-10-19	下载
DHO4000编程手册	V2.0	2022-12-12	下载
电池舱用户手册	V1.0	2024-01-24	下载

示波器 DHO4404 特价

固件下载

软件下载

手册下载