No improvement here that I can detect in the weaver demod fix. 73,John N1JM
wayne burdick wrote > Hi all, > > We're putting the finishing touches on a KX3 field-test firmware release > that eliminates the 12-kHz audio spur reported earlier this week. I can't > hear it, myself, but I can see it on my spectrum analyzer. In our lab > tests the spur is knocked down into the noise -- around 20 dB reduction. > Hopefully this will do the trick. > > The fix we implemented is an improvement on turning on the RX I/Q menu > entry. The new method only increases current drain by 3 to 4 mA, while > setting RX I/Q to ON increases current drain by about 10-15 mA. > > This release also includes corrected "Weaver-mode" SSB receive > demodulation (greatly reduced opposite-sideband image), and all of the ATU > tuning improvements mentioned earlier. > > If you've been bothered by either the Weaver demod issue or the 12-kHz > spur, please email me directly so I can send you the new code. > > If you sent me a request earlier, and didn't get it yet, that's because I > was making further improvements. You're still on my list. > > tnx > Wayne > N6KR > > > > ______________________________________________________________ > 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 ----- 73, John N1JM K3 #5986 P3 #1752 KPA500 #596 KAT500 #575 KX3 #926 XG3 XG1 sent from my MacBook Pro -- View this message in context: http://elecraft.365791.n2.nabble.com/KX3-firmware-update-12-kHz-audio-spur-fixed-etc-tp7577798p7577847.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ 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
