[BC] How would you build it?

[Ira Wilner]

Be careful with class D or T audio power amplifiers as they tend to have a
lot of RF noise or ripple in their outputs.  Not an issue for human hearing
or most transducers but driving an RF PA for high level modulation you may
be asking for all sorts of spurs on the output of that transmitter.

--Ira

-----Original Message-----

 From: Dana Puopolo

I'd start out with 4 of these, because they clock at around 1.5 mHz...

http://www.ebay.com/itm/updated-Assembled-TA3020-IRFP4227-Class-T-Power-ampl