Chris Kuethe wrote:
> On Sat, Apr 26, 2008 at 9:28 AM, David J Taylor
> <david-taylor@???> wrote:
>> Hardly surprising, Andy, when it only offers SNTP (according to the
>> page you gave)! For that price, one would expect at least full
>> NTP. Which Garmin chipset? I would want the SiRF III chipset for
>> its high sensitivity.
>
> I'm no really keen on SS3 for timekeeping. I think SS3 and the garmin
> chips are both specified for 1usec. Shop around and you can find
> yourself a nice little antaris or antaris4 module that'll at least
> give you a few hundred ns at the same price point.
>
> CK
Thanks, Chris. For my systems, one millisecond would probably be
acceptable, and one microsecond is probably at least one order of
magnitude better than I need.
However, the benefit of being able to use a unit in the roof-space or,
perhaps, near a window with a view of less than half the sky, would far
outweigh an accuracy reduction from hundreds of nanoseconds to a
microsecond. There may be others with similar restrictions on outside
antenna mounting.
Nice looking units, though.
Cheers,
David
--
SatSignal software - quality software written to your requirements
Web: http://www.satsignal.eu
Email: davidtaylor@???
_______________________________________________
timekeepers mailing list
timekeepers@???
https://fortytwo.ch/mailman/cgi-bin/listinfo/timekeepers
