[time-nuts] GPS jump

Magnus Danielson magnus at rubidium.dyndns.org
Sat Oct 11 10:59:39 EDT 2014


Hal,

On 10/11/2014 08:49 AM, Hal Murray wrote:
>
> gigneil at gmail.com said:
>>   Is it actually possible to phase lock two oscillators together cross the
>> distance from DC to Colorado Springs? (2400 kilometers or so). ?
>
> I think so - if your clocks are stable enough.
>
> There is probably a simple rule for PLL stability based on round-trip-time
> and bandwidth (and other factors).
>
>

Actually, the problem of mutual lock over distance was solved and 
described in the 80thies.

I can dig up the article reference from one of my books if needed.

Cheers,
Magnus



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