[time-nuts] Redundant GPSDO configuration / hardware

[skipp Isaham]

Redundant GPSDO configuration / hardware  

Hello to the Group, 

I realize integrated redundant GPSDO systems are available. If I wanted to 
obtain a near zero failure down time using (dual) separate GPSDO hardware, is 
there a conventional or practical method to integrate or construct a hot standby 
system from hardware not originally part of an integrated package/system? An 
example might be the use of different brand or model GPSDO hardware. 

If a popular method is used to integrate two separate GPSDO outputs in to 
a practical hot standby system, I would appreciate reading your suggestions 
and information. Even comments about obtaining GPSDO output for a control 
system that simply can not fail while in regular service/operation. 

Thank you in advance for your replies. 


Regards, 

Skipp 

skipp025 at yahoo dot com