ej_whyte
Well-known member
Hi,
What is the usual approach for measuring (the noise of) circuits which have a lower output noise than your analyser's residual? The easy route would be to put a very clean amp on the output of the circuit but this seems just too simple to me, what am I missing?
Thanks
What is the usual approach for measuring (the noise of) circuits which have a lower output noise than your analyser's residual? The easy route would be to put a very clean amp on the output of the circuit but this seems just too simple to me, what am I missing?
Thanks