The FlexRadio SDR is a great radio when it comes to measuring frequency down to the Hertz! I have the optional thermistor upgrade. I noticed by accident that if you change the 12 volt DC supply voltage to the SDR just a little, (i.e. .1 volt) the radio will move in frequency by 10's of hertz. This raises the question that if the DC supply voltage regulation is not within .01 +/- volts or better in stability, the frequency change/stability will always be a problem. Am I missing something?
Dave, W9DR -------------- next part -------------- An HTML attachment was scrubbed... URL: /pipermail/flexradio_flex-radio.biz/attachments/20061115/8960b097/attachment.html _______________________________________________ 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 Homepage: http://www.flex-radio.com
