Hi Scott, that's a great success story! What final Loop settings do you use on the Fury with LPRO-101? It would be interesting to see if the +-10ns temperature related deviations are coming from the LPRO or maybe the GPS, DAC etc? What is the EFC change over these temp changes? With the external clock source, it is not easy to use the temperature compensation of the Fury, but it could be done - need a current sink that is sensitive to temperature and uses about 50 - 200mA, that can be used as a highly accurate temperature sensor for the compensation routines.
The digital temperature sensor on the Fury has only 1/16 Deg C resolution, not nearly enough to do accurate temperature compensation. bye, Said In a message dated 4/18/2008 09:21:01 Pacific Daylight Time, [EMAIL PROTECTED] writes: It's working well with the LPRO-101. It stays typically within +-3ns with excursions to +-10ns based on temp changes (hvac cycling, etc.) It is very apparent when you plot the temp sensor on the fury. Scott **************Need a new ride? Check out the largest site for U.S. used car listings at AOL Autos. (http://autos.aol.com/used?NCID=aolcmp00300000002851) _______________________________________________ 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.
