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Measurements >> RF Measurements >> IIP3 Measurement under HSPICE
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Message started by brandano on Dec 19^th, 2005, 7:12am

Title: IIP3 Measurement under HSPICE
Post by brandano on Dec 19^th, 2005, 7:12am

Hi all,

There is someone who knows a way to measure IIP3 under hSPICE for an LNA in a AC analysis??

Thanks a lot,

Davide

Title: Re: IIP3 Measurement under HSPICE
Post by vborich on Dec 22^nd, 2005, 1:24pm

See the thread "noise in FFT waveform ..." under Circuit Simulators for a recent discussion on this topic. IP3 is a nonlinear effect and AC analysis doesn't apply, but the thread will give you some tips for getting decent results out of transient simulation.