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Sampling rate and RX gains

Posted: Tue Oct 04, 2022 1:01 am
by beMet
Hello everyone,

could someone maybe explain me, why the sampling rate is having such a large effect on the received signal amplitude?

I typically have to change the receiver gains dramatically upon changing sampling rate and do not understand why.

Thanks for any hint!

Re: Sampling rate and RX gains

Posted: Tue Oct 25, 2022 1:08 am
by robert.ghilduta
Can you please ensure that the bandwidth is also set? Not setting the bandwidth appropriately can make it vary unpredictably with different sample rates. What tool are you using?