Mine was similar but only on 40 meters. It is a known side effect of the design. There is one resistor you can change that will make it much better but you may lose a bit of output on 10 meters. I'm sure some smart person (Don?) will jump in with the exact resistor, it's location and a suggested value :-)
Or a search through the archives may turn up the same info. - Keith N1AS - - K2 5411.ssb.100 - - K3 tbd - -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dick Grolleman Sent: Thursday, April 10, 2008 3:32 PM To: [email protected] Subject: [Elecraft] Output power on K2 not stabel Hi All I'm using my K2/100 to drive my Amp with 50 watts. But the output power is not stabel. When set to 50 watt the power goes from 50 to 100 and back, wich causes to much drive for my Amp. Other then that the K2 works fine with 100watts, barefood. Any one knows this problem? And more important, how do is solve it. My K2 is serial nr 4072. It's build in sprng 2004. Rev B KPA100 Have the K3 on order, have to wait a few more months 73 de Dick PA3FQA _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
