On Wed, 9 Sep 2015 17:18:33 -0700, Chris Johnson wrote: > I just noticed that if I flip my KPA500 into OPER, the band sensitivity drops > by a huge amount. I have a KAT500 between it and my rig. If I flip it back > to STBY, the band reception is back to normal. The amp still puts out power > according to the W2 that is after it.
Sounds like a probable bad PIN diode. You should see minimal change. I show one db change in audio level on WSJT on six meters. Check with E-craft on troubleshooting the diodes and see what they say. Gary ______________________________________________________________ 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
