[Milsurplus] Need AN/GRC-9 Assistance
Al Klase
[email protected]
Thu, 06 Jun 2002 20:26:44 -0400
Gentlemen,
Can someone scan the transmitter voltage/resistance charts
for me? My manual is AWOL, and I'm working solely from the
schematic in the case.
This set was working FB about 2 years ago. Now I'm not
getting enough grid drive to the 2E22 to hold in K102A.
This relay apparently removes the screen-grid voltage from
the final in the absence of grid drive. It does work, just
barely, on Band-3. Gross things like plate and filament
voltages seem ok. There is RF grid drive, just not enough.
Any help appreciated.
73,
Al
--
Al Klase - N3FRQ
[email protected]
Flemington, NJ 08822
Web Page: http://www.webex.net/~skywaves/home.htm