The Designer's Guide Community Forum https://designers-guide.org/forum/YaBB.pl Simulators >> RF Simulators >> Is it IIP2? https://designers-guide.org/forum/YaBB.pl?num=1183445926 Message started by augjan on Jul 2nd, 2007, 11:58pm

Title: Is it IIP2? Post by augjan on Jul 2nd, 2007, 11:58pm Last night I simulated IIP2 use QPSS+QPAC, In the Direct Plot Plot I choose 2rd, and selected 2nd order Harmonic 1.3999G -1 -1 and 1st order Harmonic 1.4001G 1 -1.The sim parameters :fRF=1.401G fLO=1.4G, the second tone is 1.4011G. so fIF=1MHz.But the waveform was strange. Is this sim method right? Why is IIP2 so small? How to sim IIP2?

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