EEVblog

EEVblog 1715 – Euler Precision eSAP-30 3GHz Active Probe REVIEW

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Swiss company Euler Precision have a new 3GHz active probe on Crowd Supply, let’s take a look.

https://www.crowdsupply.com/euler-precision/esap-30

00:00 – The Euler Precision eSAP-30 Active Probe

01:26 – The problem with passive probes, Capacitance Reactance
03:31 – Unboxing
05:55 – Open Source?
06:46 – It’s all about the probe accessories
08:08 – Measurement report
10:02 – Real world measurement using Keysight reference probe
11:57 – Testing the Euler probe with a flat flex probe interface
13:13 – Let’s probe it even better…
15:55 – Noise comparison test
16:09 – Teardown
19:26 – 700MHz passive probe comparison
20:48 – Conclusion

Forum: https://www.eevblog.com/forum/blog/eevblog-1715-euler-precision-esap-30-3ghz-active-probe-review/

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EEVblogBy David L. Jones
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