[time-nuts] GPS noise reduction

Bruce Griffiths bruce.griffiths at xtra.co.nz
Sat Apr 5 23:56:59 EDT 2008

Bruce Griffiths wrote:
>> Bruce,
>> Thanks for verifying that a common OCXO for the TIC clocks will work.
>> I wasn't looking forward to downgrading to individual XOs.

That only works if either:

1) The TIC OCXO isnt locked to the GPS (or either of the oscillators 
being disciplined).

OR if the TIC OCXO is locked to the GPS:

2) The random GPS receiver PPS timing jitter (after sawtooth correction) 
is greater than the TIC resolution (10ns).


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