Hi Robert, What happens if you try that into a dummy load instead of your antenna? How's your SWR?
73 - Ken --- On Fri, 4/22/11, Robert G. Strickland <rc...@verizon.net> wrote: > From: Robert G. Strickland <rc...@verizon.net> > Subject: [Elecraft] K2/100 pwr out control problem > To: "Elecraft" <elecraft@mailman.qth.net> > Date: Friday, April 22, 2011, 10:46 AM > I'm running a K2/100 Ser# 5957, > operational for about three years. Just > now, control of pwr out has become intermittant. I can > control pwr out > in the basic K2 thru the range 0 -13w. Anything over that > and the K2 > meter sticks at about 13w, but the amp output jumps > immediately and > somewhat randomly to between 50-100w with no "smooth" > control. > Decreasing the K2 pwr out below 10w or so, and the overall > pwr out drops > accordingly, the K2 meter reads "correctly," and the total > unit pwr out > (external meter) agrees with the K2 meter. I've tried > cycling on/off, > different bands, different modes. All the same. Any > suggestions most > welcome. > > ...robert > > -- > Robert G. Strickland, PhD, ABPH - KE2WY > rc...@verizon.net > Syracuse, New York, USA > ______________________________________________________________ > 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 > ______________________________________________________________ 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
