On 1/19/06, Hal Murray <[EMAIL PROTECTED]> wrote: > > > Then, I am not sure all GPS receivers actually use their internal > > crystal oscillator in a PLL as the timebase. I have read that some > > work by removing or adding pulses in a discrete fashion rather than > > phase locking, and this offers significant jitter, making the 1 PPS > > only useable to phase lock a reference oscillator with a very long > > integration period to eliminate the jitter.
To my knowledge, nobody tunes the frequency of the oscillator in their GPS receiver. Matt _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
