AnsweredAssumed Answered

LDMOS PA in class D or E possible ???

Question asked by John Jackson on Mar 24, 2014
Latest reply on Apr 10, 2014 by Milan Baca

Forum, I am looking into designing a class D or E high efficiency amplifier operating at 80MHz for a laser ignition system.  I have designed a lot of amplifiers with LDMOS but all were class AB.  I don't see anything online about using LDMOS in these switch mode architectures.  Am I missing something or is there some issue or problem with using LDMOS in these conditions.

 

Thanks,

 

John Jackson

 

rfrus1@gmail.com

Outcomes