[time-nuts] How I got my FE-5680A to lock in Sydney, Australia

Magnus Danielson magnus at rubidium.dyndns.org
Sun Feb 9 03:37:57 EST 2014


On 09/02/14 06:37, Mark Sims wrote:
> What was the timebase for your counter?   I suspect that it is off freq and the Rb is not actually making it above 10 MHz.  Inverting the Rb is causing a 2G shift in gravity to the Rb crystal probably shifting its freq enough to cause lock. 		 	   		

This is what I have been thinking about, and adjusting the VCXO 
frequency should help.

It would be interesting to confirm the 2G shift before adjustment.

Cheers,
Magnus



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