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Analog Verification >> Analog Performance Verification >> Frequency Response Gilbert Multiplier
https://designers-guide.org/forum/YaBB.pl?num=1398150961

Message started by DDC on Apr 22^nd, 2014, 12:16am

Title: Frequency Response Gilbert Multiplier
Post by DDC on Apr 22^nd, 2014, 12:16am

Hello,

I try to simulate a gilbert cell working as an envelope detector. I am interested in the frequency response, which means that DC is my wanted detector signal and the harmonics of the IF signal (60 MHz fundamental tone) I want to reject, so I am interested in the frequency response of the gilbert cell. I tried frequency sweep in pss but every step fails. Does anyone know how to sep up the pss correctly ? Thanks for reponse.