At 08:05 PM 9/6/2010, you wrote: >You have it right- the 19D424089G1 PA is rated at 60 watts over the 132-174 >MHz band, with an external relay, and is found in the Mastr Executive II >radio. LBI-30253 covers it: ><www.repeater-builder.com/ge/lbi-library/lbi-30352c.pdf> > >The symptoms you describe may also be caused by a problem in the exciter, >the relay, or the system control board. Have you already discounted these >possible culprits?
Nothing eliminated yet. This radio was doing OK - and developed this problem lately. We have noticed variable output, "garbling" of the audio, and what appears to me from a remote mobile location to be momentary carrier drops. The garbled audio is accompanied by a major drop in output, while the momentary carrier drops look almost like someone is letting go of the key were we working simplex. It lasts only a moment before coming back up. Larry Wagoner - N5WLW PRCARC Training Officer PIC - MS SECT ARRL
