frank_lei
Newbie level 4
I was trying to simulate the phase noise effect in Zero-IF mixer
in ADS, and there are several problems,
1. the conversion gain of zero-IF mixer is decreasing with larger order of RF signal, so how many order harmonics for RF signal is correct?
2. phase noise seems uncorrect in zero-if mixer circuit
thanks
in ADS, and there are several problems,
1. the conversion gain of zero-IF mixer is decreasing with larger order of RF signal, so how many order harmonics for RF signal is correct?
2. phase noise seems uncorrect in zero-if mixer circuit
thanks