View Single Post
  #3   Report Post  
Old April 3rd 06, 10:54 PM posted to rec.radio.amateur.homebrew
Dave Platt
 
Posts: n/a
Default QRP 5W HF linear amp transistors and design

In article ,
wrote:

You need a stiffer driver than 2222.

Common CB finals 2sc1971, 1909, 799 and other are all good for that
power level and easily run to 30mhz (some to 6m!).


FWIW, the Elecraft K2 uses a single 2SC2166 as a driver, feeding a
push-pull pair of 2SC1969s.

--
Dave Platt AE6EO
Hosting the Jade Warrior home page: http://www.radagast.org/jade-warrior
I do _not_ wish to receive unsolicited commercial email, and I will
boycott any company which has the gall to send me such ads!