Used in heavy EME since Jun. 1994
The outside look: ![]() |
The plate cabinet: ![]() |
This amplifier was somehow difficult to get stable with grid-1 input.
It puts out 1.2kW with 20W of drive, 70% eff at 2.5kV plate voltage.
I will not publish this design since I do feel that it may be hard to reproduce
for less experienced people. If you have any particular interest in this design please
contact me by email.
Or if you really want to get serious with a "kW +" compact design, just wait for my "144MHz GS35b compact amplifier", under construction and expected to be presented very soon.
Any comments:
Luis Cupido