Hi and thanks for the answers so far, To give a bit more detail...
I'm not using any antenna tuner in my K2, it's the basic K2 with SSB module and battery pack, but for the power out measurements I'm using a DC PSU. I've set the K2 to CW and keyed the microphone, with the Power turned full clockwise... The output reading is on the YS-60 is using the 20 watt scale. The dummy load is true 50 Ohms, and this is what I get... Band Mhz K2 LCD YS-60 80m 3.500 15.2 18 40m 7.050 14.8 16.5 20m 14.200 14.8 14.5 17m 18.150 14.8 14.5 15m 21.200 14.8 12 10m 28.500 14.8 8 It seems like a lot of disparity on 10m, but I would have thought that even if the winding on the 10m toroid were not perfectly spaced, it shoudn't be that far off? 73 Robin _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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