Posted Fri, 17 Feb 2023 09:16:48 GMT by Li, Nan
Hi engineers,
I want to test the noise level of the current source, and then see the noise distribution at frequency domain (0~100kHz).

I don't know how should I get the current noise data, because I try to use the Keithley 6482-Picoammeter to do a test, but its sample rate is too slow.

What I want to get is like attached figure shows.
Posted Fri, 17 Feb 2023 21:17:13 GMT by Teles, Afonso
Hi Nan,

This sounds like a question best handled in a ticket. I'd ask you to submit your question here so we can better support you:
Posted Sun, 23 Apr 2023 20:23:57 GMT by C, Andrea
Check out this application note pertaining to our 4200A-SCS and 1/f noise measurements:<br> <a href="">1/F Noise Measurement with 4200A-SCS</a>

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