> Hello Said, > > Attached is a screen dump of a run that John Miles did. You can > see that the envelope of the DAC voltage follows the temperature > curve (inversely). On a finer scale the DAC voltage follows the > PPS error. This plot was done with the unit locked to GPS. I > believe the time scale is 10 secs/pixel (1 hr per major > horizontal division).
Here's a somewhat-clearer example: http://www.thegleam.com/ke5fx/day.gif Each point is 108 seconds, so the entire screen width is about 24 hours. The yellow temperature and green DAC curves are rather strongly correlated! -- john, KE5FX _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
