--- In BITX20@..., Arv Evans <arvevans@e...> wrote:
Allison
That URL for the MOSFET HF Amp is actually:
Good old crush and plaster ah, rather cut and paste. ;)
Oh well, you found it and dont forget there is information in
part 2.
I wonder if anyone has ever tried a grounded-gate MOSFET
linear...something
much like the grounded-grid valve type amps? I have no idea if it
might
work, but it could be fun to try.
Since you ask. I've done it on paper and it wasn't pretty. The source
impedence for power fets is very low and the gain is lower. It only
works for tube becuase of the low current and high voltages.
Actually pushpull with 4 devices really has a better shot.
Allison
KB1GMX
