AnsweredAssumed Answered

parametric oscillation

Question asked by MESFET98 on May 9, 2005
Latest reply on May 10, 2005 by MESFET98
Hi all, Is there a way to simulate parametric (subharmonic) oscillation on a large signal amplifier?

I have a multistage power amplifier and in the bench I see a parametric oscillation (f/2) but I have been unable to see it in the simulation. I tried S-probe analysis as well as other techniques used when dealing with large signal amplifiers with no luck.

Any clues?