[time-nuts] Disciplining Rubidium

John Ackermann N8UR jra at febo.com
Thu Apr 24 08:21:23 EDT 2008


John Miles wrote:
> Phase noise generally gets better with the higher-frequency OCXOs, though.
> I think the best of all possible worlds would be a 5-MHz OCXO like the one
> you describe, being used to discipline a 10 MHz or higher-frequency part.
> 
> -- john, KE5FX

I'm not sure about that -- at least, the Wenzel ULNs show better noise 
at small offsets for the 5 MHz than the 10 MHz versions (though the 
floor is the same).



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