Check TXG VCE - what is the setting?
> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Frank Lammel > Sent: Thursday, March 19, 2009 10:15 AM > To: [email protected] > Subject: [Elecraft] K3 tx power issue > > > Hello group, > > a friend of mine has a strange problem with his tx power > after upgrading > to firmware 3.03. However I couldn't reproduce it with my K3 > (also 3.03) > so I'm asking here. > > Following test: QRG 3,67 MHz LSB, no ATU, SWR 1:1,2 whistle to the > microphone (Heil) TX pwr max about 80 W > > Tap xmit, pwr=120 W, again whistle to the mic, now also 120 > W. Now it is > ok until you change the band or power off/on the TRX. Then is starts > again with 80 W. About the same with USB. Also the same with ATU. > > Without PA he has 8 W when whistle, then xmit=12 W, now also > 12 W when > whistle. > > ALC about 4-7 bars. A calibration with the utility didn't > solved the issue. > > Any ideas? > > Many thanks in advance! > > Frank, DD7ZT (for my friend Dennis, DG6HD) > > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
