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普源精电 RIGOL PIA1100 光隔离电压探头 1GHz 85kVpk RIGOL Technologies

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普源精电 RIGOL PIA1100 光隔离电压探头 1GHz 85kVpk
  • 普源精电 RIGOL PIA1100 光隔离电压探头 1GHz 85kVpk

普源精电 RIGOL PIA1100 光隔离电压探头 1GHz 85kVpk

Brand: RIGOL Technologies

Origin: China

PIA1100 是 RIGOL PIA1000 系列带宽最高的 1GHz 光纤光隔离电压探头，共模电压 85kVpk，上升时间 ≤450ps。信号经电光转换后由光纤传输，被测端与示波器端电气完全隔离；DC 共模抑制比 180dB、1GHz 处 108dB，直流精度 1%（典型值）。标配 50 倍与 2000 倍两根衰减器，覆盖 ±0.01V~±2500V 差模满量程。兼容 DHO4000 / MSO8000 / DS70000 系列自动识别接口，激光供电，激光安全符合 IEC 60825-1。
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RIGOLRIGOL RP7080 Differential Probe Manual.pdf RIGOLRIGOL RP7080 Differential Probe Manual.pdf
Overview

PIA1100 是 RIGOL PIA1000 系列带宽最高的 1GHz 光隔离电压探头，上升时间不超过 450ps，1GHz 处共模抑制比仍达 108dB，共模电压 85kVpk。光纤传输使被测端与示波器端电气完全隔离，测高压浮地节点不必担心地环路与人身安全；激光供电、上电即测无需预热。兼容 DHO4000、MSO8000、DS70000 系列自动识别接口，是 SiC/GaN 功率器件动态参数测试、高压高频浮地测量的旗舰选择。

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Specifications
指标名称 数值
共模电压 85kVpk
共模抑制比 CMRR DC 180dB；1GHz 108dB
热电偶类型 光纤光隔离电压探头（电气完全隔离）
本底噪声 ≤ 2.4mVrms @0dB；≤ 420μVrms @20dB
传输延时 17.2ns（2m 光纤）
直流精度 1%（典型值）
供电方式 示波器探头接口供电，或 Type-C 供电（激光供电，无需预热）
带宽 1GHz
上升时间 ≤ 450ps
差模电压 ± 5000V（探头本体）
差模满量程(配衰减器) ± 0.01V ~ ± 2500V（标配 50 倍与 2000 倍衰减器各一根）
输出电压范围 ± 500mV
兼容主机 DHO4000 / MSO8000 / DS70000 系列（自动识别接口）
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* Specifications are subject to change without notice.