[time-nuts] GPS choices.
Bob Stewart
bob at evoria.net
Tue Sep 10 17:19:49 UTC 2013
I'm interested in this board, too. In fact I have one, but I don't have the tools setup to attempt to measure the accuracy of this statement from the datasheet: "High accuracy 1-PPS timing support for Timing Applications (10ns jitter)". What exactly does that mean? Does it mean that the 1PPS is accurate to within +/- 10ns, or just that the jitter superimposed over their unstated accuracy figure is 10ns? They give a position accuracy of 1.8 meters. That's about 6ns, I think. So, have they just rounded the 6ns up to 10 and called it good?
Bob - AE6RV
Paul, I was talking about:
>
>http://www.adafruit.com/products/746
>
>which is really designed for a different job to the Synergy 6T board. Which Adafruit board were you meaning?
>
>Cheers,
>David
>
>
More information about the Time-nuts_lists.febo.com
mailing list