I have a K2/KPA-100 and the tuner also. I have recently tried 160 M. and noticed that as I operate and the rig heats up from transmitting the SWR begins to increase after the fan has been on for a while. I have not noticed this before. Anyone else observe this? I made sure the tpa was set correctly. I recently had the KPA -100 apart and installed new thermal pads. I wonder if the finals are getting too hot? SWR comes down as the rig cools again.
I have not retightened the screws on the finals but am going to do that after I send this note. Any suggestions? Pat W8FV/5H9PD _______________________________________________ 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
