Probemart.com | Probes, current sensors & calibration sources for pulsed-power testing

Bookmark Bookmark
Search
nav Product Categories
Home > Products > Instruments
SI Sapphire Instruments

Categories

Voltage Probe Isolated Voltage Probe Current Probe Isolated Current Probe Standard Temperature Sensor Isolated Temperature Sensor Magnetic Field Sensor Optical Sensor Acoustic Sensor Probe Calibration System Integrated Test System Fixtures & Accessories
Catalog
SI-800
  • SI-800

SI-800

Brand: Sapphire Instruments

Origin: Taiwan, China

SI-800 是 Sapphire 三华科技高频低压有源差分探头，采用 Twin Pin 结构，带宽 DC~800MHz，衰减比 1/10，直流精度 ±2%。最大差模 ±15V（DC+峰值 AC），共模 ±30V（DC+峰值 AC），绝对最大 40Vrms。输入阻抗 100kΩ//2pF，输出 ±1.5V（50Ω 负载）、偏移
Support Compare Compare
Downloads
Sapphire 9101 High-Voltage Differential Probe Datasheet.pdf Sapphire 9101 High-Voltage Differential Probe Datasheet.pdf
Overview

Sapphire SI-800 低压有源差分探头，DC~DC~800 MHz (Twin Pin)，1/10 衰减，最大差模 ±15 V (DC+peak AC)，共模 ±30 V (DC+peak AC)，输入阻抗 1，精度 ±2 %。

优势应用：Twin Pin 双针结构，800MHz；高速串行总线、DDR、射频差分信号探测

资料来源：(P2) 原厂规格书 Spec_ SI-800.pdf（本地 SAPPHIRE 目录）

——— Related Applications ———

Danisense DCCT Ultra-Precision DC Current Sensors: How They Work Danisense DCCT Ultra-Precision DC Current Sensors: How They Work SiC and IGBT Dynamic Double-Pulse Testing: Procedure and Pitfalls SiC and IGBT Dynamic Double-Pulse Testing: Procedure and Pitfalls

——— Related Products ———

PMK FireFly®FF-1500A optically isolated probe 1.3 GHz/1.5 GHz high CMRR (180 dB) high-voltage 2500 V double-pulse VGS gate /VDS drain voltage PMK FireFly®FF-1500A optically isolated probe 1.3 GHz/1.5 GHz high CMRR (180 dB) high-voltage 2500 V double-pulse VGS gate /VDS drain voltage IWATSU multi-channel high-voltage high-frequency optically isolated measurement probe Isolation SE-6000 remote UHV safety test system IWATSU multi-channel high-voltage high-frequency optically isolated measurement probe Isolation SE-6000 remote UHV safety test system CIC high-voltage differential probe DP20-20K-LVC high-precision 0.1% high-frequency isolated high CMRR 20 kV CIC high-voltage differential probe DP20-20K-LVC high-precision 0.1% high-frequency isolated high CMRR 20 kV
Specifications
指标名称 数值
型号 SI-800
类型 高频低压有源差分探头（Twin Pin 结构，需供电）
带宽 DC ~ 800MHz（Twin Pin 配置）
衰减比 1/10
直流精度 ±2%
输入阻抗 100kΩ // 2pF
最大差模电压 ±15V（DC+峰值 AC）
最大共模电压 ±30V（DC+峰值 AC）
绝对最大电压 40Vrms 与 ±40V（DC+峰值 AC）
输出电压摆幅 ±1.5V（50Ω 负载）
输出偏移（典型）
输出源阻抗 50Ω
共模抑制比（典型） -60dB @60Hz；-15dB @500MHz
供电方式 9V 电池 / 6VDC/500mA / 9VDC/300mA / 电源引线
BNC 线长 120cm
外形尺寸 111 × 22 × 14 mm
重量 150g
工作温度 -10 ~ +40℃；存储 -30 ~ +70℃；湿度 25 ~ 85% RH
资料来源 Sapphire《Spec_ SI-800.pdf》
Expand SI

* Specifications are subject to change without notice.