[time-nuts] test mailing from a new member

Magnus Danielson magnus at rubidium.dyndns.org
Tue Jun 16 18:07:49 EDT 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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