> I compared the OCXO output to the 10 MHz output of both a Z3801A and a > Tbolt and discovered that the CW-12's 10 MHz output is about 1.5e-11 (i.e. > 1.5e-4 Hz) low in frequency. I emailed Navsync and they replied:
> "The CW12 Motorola Binary and NMEA versions both do not phase align the > frequency output so the long term drift that Ed is seeing is expected." Is there a timing version that does the right thing? > Incredible. It's 'steered by the GPS receiver' - that's a direct quote > from the data sheet and the user manual - but it's not quite on frequency > and that's fine with them. Is it consistently off that much, or does it wander around the right answer? (perhaps because there is a small dead band in the phase detector) -- 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.
