Hello again all, in an effort to find out why the ATU reports this 24:1 SWR thing on batteries, I did the automatic xmit calibration from the Utility program and got....... The first round was set at 4 watts, as it says, the second 6 watts. >Power supply during transmit was 13.8V with 4 amps available?< "OS Version 10.0 Build 19045 KX3 MCU version 03.02 on COM5 at 19200 bit/s Calibrating at 1.900 MHz Elapsed time: 12 seconds TX Gain calibration failed because transmit power did not reach the expected value 5 watt calibration failed Elapsed time: 12 seconds" Then I did it using the manual method and got...... d-084 Err TXG on 160M. d-085 Err TNG on 10M The power knob takes it to 15 watts, per a firmware upgrade a long time ago, but it only puts out a maximum of 10 watts into a dummy load?? Any info appreciated. Ken, W2GIW ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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