Recovery from holdover was fine as well.
ScottOn 07/28/2010 11:21 PM, [email protected] wrote:
That's an average accuracy of 6.6E-013 over 19 hours. Impressive. bye, Said In a message dated 7/28/2010 18:21:12 Pacific Daylight Time, [email protected] writes: After about 19hours of holdover, only ~45ns. Now let's see how well it recovers. Scott On 07/28/2010 01:02 AM, [email protected] wrote:Hi Scott, a cool thing to try is to put the unit into manual holdover by issuingthecommand sync:holdover:init The unit will act as if the GPS antenna has been removed, but GPSConwillcontinue to show the 1PPS phase drift against GPS. Thus you can see how stable your LPRO is over time when the unit is in holdover. You can restart normal locking with the command sync:holdover:rec:init On a good DOCXO, we would see less than 2000ns drift over a day when the unit has been stable for a week or so. I believe the limits of the time interval display are about +/- 2000ns. bye, Said_______________________________________________ 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.
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