I need your assistance. I noticed what I think is a problem with my 1 yr old SDR 1000 that I never noticed before. It was actually brought to my attention by another ham.
I hear a continuous tone off my main frequency (displaced equivalent of my sidetone). I have sent the rig back to the mothership and they can find nothing wrong. Since this also happens with my Presonus unplugged from the SDR, it must be coming from the SDR unit itself. Also happens w/ Delta 44 snd card. (Don't do the test w/ the snd card unplugged from unit.) It is easiest to hear if I do the following: Try this with your SDR 1000 or SDR 5000 (to see if any difference). PowerSDR version 1.10.1 or later. Set SDR in CWL or CWU Set break in delay to 5000 msec Connect SDR to dummy load Tune your signal in on a 2nd separate RCVR. Set your power on SDR now to Zero. Send a dit on the SDR. I hear a tone that remains on for as long as my breakin delay is set for? In this case for 5 sec after the dit stops. It actually moves the needle on my SWR meter (not the SDR meter). In a conversation w/ the good folks in Austin, they suggested that I ask if anybody else experiences the same thing. So I am. Let me know what you get. Thanks. 73/Crit/K4BXN _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Knowledge Base: http://kb.flex-radio.com/ FlexRadio Homepage: http://www.flex-radio.com/
