|[AMRadio] HB Transmitter Schematic|
ars.w5omr at gmail.com
Sun Jun 3 14:42:21 EDT 2007
> Hello, I recently inherited a HB transmitter
> The final amplifier tube is a single 304TH
John E. Coleman (ARS WA5BXO) wrote:
> Does this rig use a plug in coil assembly on a large ceramic jack
> bar? And is the coil connected to the plate of the tube or is it connected
> through a coupling capacitor to the plate.
> There or only a few ways to wire an output link coupled rig with a single
> tube (not Push pull).
> Are you looking for a wiring diagram or parts descriptions and values?
Tom, play -close- attention to John on this. He used to run a
home-brewed final, that he built that was link coupled, using a pair of
304TH(or TL's, I can't remember - I've slept since then!) @ One
thousand watts DC input to the final, back when that was the legal limit.
Best of luck on your project, Tom, and your project, John.
More information about the AMRadio mailing list
This page last updated 18 Oct 2017.