I am in the process of designing/building a single 3-500Z amplifier for 160
meters only (I have several linears that work on 80 through 10 meters). What I
need is a filament transformer (5.0 volts center-tapped at least 15 amps) and
some suggestions for the final tank coil (size, number of turns, etc.). I can
build the filament choke although finding one ready made at a "good" price
would be better.
The other power supply components are already on hand (plate transformer, etc.)
as are the tube, socket, blower, variable capacitors, and so forth. I have all
sorts of things to trade but can purchase if not too expensive.
Glen, K9STH
Website: http://k9sth.com
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|