> The 100ns is exactly one cycle at 10 MHz. GPS receivers use this, or > something very close, as an internal clock.
Joe, The vintage Oncore VP used a 9.54 MHz clock (which is why its sawtooth is about +/- 52 ns). Stephan is using the newer M12+T (~40 MHz clock, which is why its sawtooth is about +/- 13 ns). A 100.0 ns offset is more likely something to do with 10.00 MHz, which is why I suspect connections and settings of the 53131A counter. /tvb _______________________________________________ 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.
