[time-nuts] Trimble Thunderbolt setup optimization and adding a10811 OCXO

SAIDJACK at aol.com SAIDJACK at aol.com
Tue Jul 14 01:11:06 UTC 2009


Hi Don,
 
to disable the Fury (or FireFly) GPS receiver from disciplining the unit,  
send the command:
 
   sync:sour:mode ext
 
That will switch the unit to external 1PPS input, and thus make it go into  
holdover if there is nothing connected to the external 1PPS input.
 
Bye,
Said
 
 
In a message dated 7/13/2009 13:16:01 Pacific Daylight Time,  
true-cal at swbell.net writes:

I have  better luck disabling desciplining on the TBolt or  disconnecting 
the antenna on the Fury (no command to disable that I have  found) when I 
need to do a Tau 0.1-10 sec. low jitter  measurement.
Regards...
Don  





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