I have a 980SSB that worked fine, one night I think the desk mic may have accidentally got bumped and locked into transmit, blowing the RD16HHF1 fet eventually. The mic is a old Turner Super Sidekick, has that sliding lock switch that can be troublesome if you bump the mic around.
So this thing has sat on the shelf for many months. I pulled the RD16HHF1 Fet out and it tests bad (.02 or so) between the Gate and Source legs (Pins 1 and 2). I don't think it's supposed to read that way,...
Bearcat 980SSB No Transmit problem
So this thing has sat on the shelf for many months. I pulled the RD16HHF1 Fet out and it tests bad (.02 or so) between the Gate and Source legs (Pins 1 and 2). I don't think it's supposed to read that way,...
Bearcat 980SSB No Transmit problem