Author Topic: Measuring Noise - HP 3400A True RMS Voltmeter - Part 1  (Read 157 times)

SeanB

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Measuring Noise - HP 3400A True RMS Voltmeter - Part 1
« on: October 19, 2020, 12:09:54 PM »
Measuring Noise - HP 3400A True RMS Voltmeter - Part 1

https://www.youtube.com/watch?v=QN7gPS_B9Qs


A look at the challenges of measuring power supply noise and ripple on oscilloscopes and multimeters. A look at the HP 3400A True RMS Voltmeter
which has enough bandwidth, impedance matching and crest factor to do these measurements to less than 1 mV or up to 300 V.

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