> As great as GPSDO are, the problem with using them in a portable > environment is the time it takes to do a survey and then get to final > lock; mountain-toppers may not be in one place long enough.
What if you use a navigation GPS unit rather than a timing unit? How long does a survey take (in good conditions) and what sort of time constant would you want to use with a navigation box? Does anybody have graphs of the PPS wander from a navigation unit? I like the lock-to-rubidium suggestion. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ 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.
