I was talking on this radio a few minutes ago, and lost high power on SSB. One minute it was peaking at about 100 watts, and the next moment, it dropped back to about 20. On low power, the radio still puts out about 16 or so watts. I've never done anything to the radio other than the frequency mod.
High power on AM and FM remain the same at about 30 watts carrier. Low power is about 3 watts.
SWR is 1.2:1, and the Astron RS 70M power supply doesn't break a sweat at a steady 13.8 Vdc out.
Has anyone encountered this problem before? I'd really appreciate any pointers before I get serious with it! :twisted:
High power on AM and FM remain the same at about 30 watts carrier. Low power is about 3 watts.
SWR is 1.2:1, and the Astron RS 70M power supply doesn't break a sweat at a steady 13.8 Vdc out.
Has anyone encountered this problem before? I'd really appreciate any pointers before I get serious with it! :twisted: