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普源精电 RIGOL PIA1050 光隔离电压探头 500MHz 85kVpk RIGOL Technologies

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普源精电 RIGOL PIA1050 光隔离电压探头 500MHz 85kVpk
  • 普源精电 RIGOL PIA1050 光隔离电压探头 500MHz 85kVpk

普源精电 RIGOL PIA1050 光隔离电压探头 500MHz 85kVpk

Brand: RIGOL Technologies

Origin: China

PIA1050 是 RIGOL PIA1000 系列 500MHz 光纤光隔离电压探头，共模电压 85kVpk，上升时间 ≤700ps。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、500MHz 处 114dB，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。激光供电，上电即测，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

PIA1050 是 RIGOL PIA1000 系列 500MHz 光隔离电压探头：光纤传输实现电气完全隔离，共模电压 85kVpk，DC 共模抑制比 180dB、500MHz 处 114dB。标配 50 倍与 2000 倍两根衰减器，覆盖 ±0.01V~±2500V 差模满量程。500MHz 带宽足以看清 SiC/GaN 器件的开关边沿，是第三代半导体双脉冲测试、逆变器与电机驱动高压浮地测量的主力探头。

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Specifications
指标名称 数值
共模电压 85kVpk
共模抑制比 CMRR DC 180dB；500MHz 114dB
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 500MHz
上升时间 ≤ 700ps
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
Expand 普源精电 RIGOL PIA1050 光隔离电压探头 500MHz 85kVpk

* Specifications are subject to change without notice.