[time-nuts] Need help phase locking with small offset

[Hal Murray]

stewart.cobb at gmail.com said:
> The question is how to lock the 100 MHz OCXO to the 10 MHz reference input
> with a slight offset, so that the OCXO frequency is "exactly" 100,000,100.000
> Hz (for example).

Do you need to lock it?

If the 10 MHz reference is one of your inputs, can you work out what the 
actual frequency of your 100 MHz OCXO is and use that to figure out the 
frequency of the other inputs?

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