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RE: Keysight/Agilent U1241B - amp output noise measurement

"To measure low AC voltage, the signal must overcome the internal rectifier's forward voltage"

Paul, are you sure modern meters use a rectifier? I had just assumed an ADC would be used for this, with the lowest measurable signal equal to one bit. Of course, I haven't studied AC measurement techniques relating to instruments in years. :)



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  • RE: Keysight/Agilent U1241B - amp output noise measurement - Triode_Kingdom 12:57:18 08/27/15 (0)

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