深圳市知用电子有限公司
ShenZhen ZhiYong Electronics Co., Ltd.
OPB6080 (2.5V~2500V/800MHz)
OPB6080 (2.5V~2500V/800MHz)

Bandwidth (-3dB) 800MHz

Rise time   0.43ns



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说明书: 产品说明书

1. Introduction

OPB6000 series is the latest optical isolated voltage probe with remarkably high CMRR. The CMRR of traditional differential probe decreases fast in high-frequency range, as a result, measuring the small voltage signal waveform (e.g., the driving voltage when measuring the upper MOSFET of the half-bridge circuit) under high CM interference voltage accurately become a extremely hard task. OPB6000 series applies optical isolation technologies and gains remarkably high CMRR in all working bandwidth, helping our customers to deal with these kinds of challenging measurement with low cost.  


1. Electric Specification

Model

OPB6080

Bandwidth (-3dB)

800MHz

Rise time

 0.43ns

Terminal load

50Ω

Output voltage range

±0.5V

Typical values of host noise (Vrms)

1mV

DC accuracy

≤±1%

Isolation voltage (DC+Peak AC)

±60kV

Host delay

13ns

CMRR typical values

(using standard attenuators)

OPB6015/OPB6035

Standard 20X attenuator

OPB6050/OPB6080/ OPB6100

Standard 50X attenuator

DC-10MHz:160dB

10MHz-100MHz:110dB

100MHz-300MHz:100dB

300MHz-500MHz:90dB

500MHz-800MHz:80dB

800MHz-1000MHz:70dB

Power supply method

Front end: Battery powered, with a working time of approximately 8 hours

Rear end: USB 5V/2A

Auto calibration

Yes

Optical fiber length

Around 2m