Okay thanks. Not a biggie for me as I'm not a heavy user of split. Glad to know you're aware of it.
Mike G7TWC On 15 Feb 2011, at 15:57, Tim Ellison <telli...@itsco.com> wrote: > If they are RX images, then it is due to some known problems in the Wide Band > Image Rejection feature. > > > -Tim > > > -----Original Message----- > From: flexradio-boun...@flex-radio.biz > [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Michael Ruttenberg > Sent: Tuesday, February 15, 2011 10:27 AM > To: flexradio@flex-radio.biz > Subject: [Flexradio] Images on Flex3000 using PSDR 2.0.16 > > Hi all, > > not sure if this has been asked before, but during RX on my Flex3000 I get an > image hsowing on the panafall at the zero beat 9so outside my audio > passband). I didn't have this on PSDR 1.18.5 or 1.18.6. > > I also noticed during the CQ WPX RTTY that working split (for my unsuccessful > attempt to work S9DX) showed the same image from the split on my RX passband, > stemming from the TX frequency. > To replicate: > Set VFO A to say 21.070. > Set VFO B to say VFO+2khz for the split i.e. 21.072. > Hit TX on VFO B. > I hear the zero beat from VFO B as a pure tone on VFO A. > If I change the frequency on VFO B the tone observed on VFO A moves with the > change of the frequency for VFO B. > No keying of the rig is required. > > Any ideas? > > Mike > G7TWC > _______________________________________________ > 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/
