On Thu, 2008-11-13 at 05:44 -0500, [EMAIL PROTECTED] wrote: > Hello, > > I am running the HP Z3801A after a long time again, more then 150hrs > from the new ON status but I have never seen > on the " TI to GPS " small window better figure then 1,5E-9. the > avarage is 1,3E-8 and seldom goes to 10E-9. > And running parallel the FURY board with a TEMEX OCXO and displays > +1,6E-10 is the average very often 10E-11 and sometimes for a relative > short time / 4-5 min / 1,4E-12.
Are you comparing apples with apples? some nanoseconds error in _phase_ (time) seem reasonable (for the HP) . A _frequency_ error in the range of 1E-10 to 1E-12 is also reasonable (for the FURY). But then I have neither of the units you compare, so I could have misunderstood your issue. -- Björn _______________________________________________ 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.
