I may have been a bit hasty in concluding that there were oscillations on 20m; after I disconnected my K3's 20m antenna, the 20m signal looks fine. So I may have just been overloading the K3's front end. Not sure why the 40m signal didn't suffer the same issue, though.
Still have a very low power output (1.7W 40m, 2.0W 20m) and I've done all the suggested troubleshooting in the manual. Components all look in their proper places and well soldered. ----- 73, Stan - KR7C -- View this message in context: http://elecraft.365791.n2.nabble.com/New-KX1-low-power-and-20m-oscillation-tp7531133p7533332.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

