My XV50, which worked fine for this summer's sporadic E season, has suddenly gone faulty and has no output in either CW or SSB. The input from the K2 is present, although of course 5mW is pretty hard to measure accurately with my scope. There is also no signal at the input of the power amplifier module, but if I connect my scope probe to C48, at the output of the bandpass filter, and key the rig I have more or less correct output and a good 50MHz sinewave on the scope - as soon as I remove the probe the output disappears again. So the output module is fine and the fault would seem to be related to the U6 buffer or the bandpass filter. I am a bit mystified and need to sit down and work out what is really happening.
Is there anywhere I should be looking? 73 Dave G3YMC http://davesergeant.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
