I don't think you are seeing 60 true watts. The watt meter probably measures accurately with a 1:1 SWR or 50 ohms resistive. Since the SWR is what is jumping all over the place what you are seeing is the meter jumping due to the SWR changes. Now the voltages might jump in concert with the SWR but if you tune at low power as recommended this should not be a problem.
73, phil, K7PEH PEH's iPad On May 28, 2013, at 2:24 PM, ab2tc <[email protected]> wrote: > Hi all, > > For a while I have been quite concerned with the way my K3's power control > behaves when tuning a previously unknown antenna frequency with the KAT500. > The KAT500 hunts *a lot* and the K3's power output goes more or less crazy > as a result. I have an LP-100A in line and it's not unusual for me to see a > K3 power output of 60W or more when done tuning (tuning power is set at 20W > as recommended). Is this healthy for the K3? > > Knut - AB2TC > > > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/KAT500-tuning-K3-power-control-tp7574383.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
