Dan, If you are showing up on upper and lower at the same time, you are missing one side of the I/Q or the stereo out of the sound card. This can be due to poor connections or balanced modulator in the radio it self.. Have you performed the TX Image adjustment? Also check your power out after doing the adjustment in SSB, key down, either with PTT or MOX, with no audio (set the mic gain at 0 ) if you see any RF output, then it's most likely the balance modulator. But do the TX Image test first, null out the opposite sideband.
If you have to send it in, I can issue the RMA number for you.. 73, Dudley WA5QPZ FlexRadio Systems (512) 250-8595, Option 2 Email: dud...@flexradio.com <dud...@flex-radio.com> Web: www.flexradio.com <http://www.flex-radio.com> "Tune in excitement!" ™ On Wed, Dec 8, 2010 at 11:19 PM, Dan Scott <dscott1...@comcast.net> wrote: > Hello, > > After running basically flawlessly on this system for a couple years (maybe > 3) I've have recently received a few reports of generating signals on two > frequencies. For example, after working ...oops.. after trying to work > 9Q50ON I received an email indicating that I was S5 on 14023.5 and S4 on > 14024.7 (CW). Also, the previous week on 10Meters received a report that I > was transmitting both upper and lower side band. Kind of like a narrow DSB. > This has happened in the past on 10meters only, to correct the issue I > would change bands to 20-meters or lower and back and it would work fine... > this is no longer resolving the issue... well.. it is actually happening on > 20 meters now. > > Using the trusty Dummy Load and a second radio to receive, I could easily > verify transmitting 2 CW signals. I found trying to listen to myself talk > was rather difficult. I could have used a playback but just now though of > it. > > So far I have tried: > 1. reloading the DB and re-tested with the same 2 CW signal result 1.2 > apart. > 2. Rebooted - same results > 3. Uninstalled pSDR 1.8.6, rebooted, and loaded pSDR v1.18.5 - same result > 4. loaded pSDR v1.18.6 - same result > > Any ideas? > > Setup (brief): > Radio: SDR-1000 > pSDR: v1.18.6 > OS: WinXP Pro - Service Pack 3 > Processor: Intel Core2 Quad @ 2.4GHz > (processor utilization is normally in the 3% -10% > when operating) > > --- > Hope to see you at Megafest > July 16th 2011, Monumet Colorado > www.ppraa.org > --- > > > _______________________________________________ > FlexRadio Systems Mailing List > FlexRadio@flex-radio.biz > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flexradio.com/ Homepage: > http://www.flexradio.com/ > _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
