[time-nuts] Frequency Electronics FE-5650A

Peter Vince pvince at theiet.org
Sun Dec 17 19:46:53 EST 2006

As Jason says, John Cuthbertson was helpful and sent me a PDF copy of 
the Ops & Maintenance manual, although it doesn't have a circuit 
diagram in it.  As it is 764KB in size, I have emailed it directly to 
Gerald rather than post it here - if anyone else would like a copy, 
just ask.

Note there is information on the LerapSecond website:


and also Japanese site:


(which I somehow managed to get Google to translate for me!)


>You can try contacting John Cuthbertson at Frequency Electronics about it...
>His email is:
>johncu AT freqelec DOT com
>-----Original Message-----
>Help needed.
>I am seeking detailed technical information "schematics if possible" for the
>FE5650A Rubidium frequency oscillator

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