Exactly Another weird little thing I've noticed when tuning using DSB is in the phase display mode. According to which side of center your on the display will move in a clockwise or counter-clockwise direction. I think ideally it should be completely stopped and inthe middle of the display but my rig will not even come close to that. I love this little sdr though. ----- Original Message ----- From: "Radio Station W5AMI" <[EMAIL PROTECTED]> To: "Tim Ellison" <[EMAIL PROTECTED]> Cc: "Jimmy Jones" <[EMAIL PROTECTED]>; <flexradio@flex-radio.biz> Sent: Sunday, September 10, 2006 12:36 PM Subject: Re: Frequency Calibration on Recent SVN's
> On 9/10/06, Tim Ellison <[EMAIL PROTECTED]> wrote: > > > Now the real question: is this a problem with the calibration routine of > > just an anomaly of using a frequency standard that is effected by > > atmospheric and solar factors? > > > > I have had problems before when the signal was not sufficient. I > suspect a lot of QSB or in particular a lot of fluttering on the > signal would drastically effect the ability for the calibration > routine to work properly as well. I wonder if setting the rcve filter > to a very narrow pass-band prior to running the calibration would > help, hurt, or not matter at all. Without looking at the code, I > haven't a clue. > > Eric; what actually happens there? What mode, filters, etc., are used > during calibration? Are those parameters hard coded, or does it use > the mode and filters the user has set? > > Brian / w5ami > PS: I am still able to calibrate just fine with the current svn. > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.405 / Virus Database: 268.12.2/442 - Release Date: 9/8/2006 > > _______________________________________________ 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
