[Amps] QST, and class AB/F MOSFET amps

Hsu Jbenson at sohu.com
Mon Dec 25 17:54:30 EST 2006


Manfred,
   I'm very interesting in it.
 Maybe you can make some small power amplifier model and combine them together  as a big power amplifier.
  I built an 25W (2xIRF511) amplifier in 2003, it works fine.Btw, some new inexpensive switching power MOSFET  
have very good specs in RF spectrum than IRF511.
  73! Hsu 
> 
> I was thinking about making a small scaled down model amplifier, using a 
> pair of cheap small MOSFETs at 80 meters or so, running at perhaps 30 
> Watt output, and measure distortion there!
> 
> I just need time.
> 
> Cheers,
> Manfred.
> 
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