Author Topic: SojaLab dProbe1000  (Read 340 times)

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Offline slugrustleTopic starter

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SojaLab dProbe1000
« on: October 08, 2023, 06:57:14 pm »
I was searching around for reasonable cost low voltage active differential probes and stumbled on the SojaLab dProbe1000.

It claims 900MHz bandwidth, 10x attenuation, output into 50Ω, ±15V differential input range, ±30V common mode input range, ±40V peak.  Input impedance appears to be 110kΩ / 2pF each side to GND and 220kΩ / 1.8pF differential.  Power is through USB micro B connector.  Signal output is SMB.

They're selling on ebay for 455EUR / ~480USD at time of writing.  I'm tempted but would need to save up for this.  Would also be nice to see more input connection accessories than appear to be offered.
 


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