I might have an RF out issue with my KX3 but I am not sure how to test it. I have an Elecraft DL1 and a DMM that I figure I can use to check the RF voltages and verify the power out. However, I am not sure of the exact process on how to do this. If I am keying the mic on SSB do I need to speak into the mic to be able to measure the voltages or just key the mic with silence? I would assume I need to be speaking into the mic.
The reason I ask this is because if I just key the mic with silence and the radio set for 10W with a input power supply of 13.5V DC I measure 4.7mv DC at the TP1 on the DL1 unit. If I speak into the mic I see voltages from 11 - 18V DC from the TP1 on the DL1 unit. It seems to me that I need to be speaking into the mic. I figure if I was checking the RF out in CW mode I would need to key the keyer in some fashion. I know this seems like an elementary level question but I would really like to verify the RF power out. Any information is greatly appreciated in advance. Thanks! David KG6MTI ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
