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https://designers-guide.org/forum/YaBB.pl Simulators >> RF Simulators >> PSS/PAC for autonomous circuits https://designers-guide.org/forum/YaBB.pl?num=1145569350 Message started by corvaja on Apr 20th, 2006, 2:42pm |
Title: PSS/PAC for autonomous circuits Post by corvaja on Apr 20th, 2006, 2:42pm Hi All, I have a concern about PSS and PAC for autonomous circuits. I have a mixer merged with a VCO for current re-use. I am running PSS and PAC to double check the conversion gain. Actually, PAC gives me a CG that is 9dBV (9 is famous ;)) higher than transient and fft. Furthermore, if I break the local feedback in the VCO and I apply a large tone to run a tone-driven PSS/PAC, the results agree with transient. Am I missing something? Have anyone else faced the same situation? Thank you in advance, Tino |
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