Ian, I've just done a test: 100W RMS (LP-100A) single tone 1500Hz sinus USB @7.035MHz into a 50ohms dummy load, 20A under 14.0V (at K3 power terminals) K3 #1212
73 QRO fr Rudolf, HB9ARI Ian Maude wrote: > -.-. --.-N3TU -.-. --.- wrote: > >> My K3 is shutting off on high power. CW and SSB. It seems to be drawing too >> many amps and I am checking this on an external power supply (DAIWA PS-304). >> I get the same results when I am on the dummy load and when I am on the >> antenna. I didn't check six meters but here is the data. What's going on? Do >> I need to reset the whole radio? :-(( >> >> > My guess is that your power supply has gone AWOL. Check the voltage > from it on key-down. > > 73 Ian > > ______________________________________________________________ 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
