[time-nuts] test mailing from a new member
Magnus Danielson
magnus at rubidium.dyndns.org
Tue Jun 16 22:07:49 UTC 2009
Hal Murray skrev:
> david.bengtson at gmail.com said:
>> I've recently gotten an opportunity to work on a GPSDO at work, and
>> so I now have a real need to pick up some more information on the
>> design tradeoffs and approaches in a GPSDO. I've plowed through a pile
>> of old emails, but it's difficult to get a good overview from email
>> threads.
>
>> I would appreciate links to discussions on the tradeoffs inherent in a
>> GPSDO. Sampling clock rate, filter bandwidths, jitter requirements
>
> Be sure you know about hanging bridges. Start with the
> "Timing for VLBI" slides at http://gpstime.com/
The key issue is, what type of specs is needed? What may it cost?
What kind of receiver may be considered? What's the intended application?
Cheers,
Magnus
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