Hi Very few VCXO's have reference outputs. Some OCXO's have reference outputs. The gotcha there is the oven current. You can easily get multiple mV sort of changes in the OCXO ground voltage as the oven current cycles over a fairly narrow range. That significantly impacts the usefulness of the reference, since they share a common ground.
Bob On Sep 14, 2012, at 6:10 PM, Don Oconnor <[email protected]> wrote: > Hello all, > > > > Most voltage controlled XOs have a voltage reference output. Is it necessary > for the DAC output / frequency control input, to track this voltage reference > output? > > > > Thank You > > > > Don O'Connor > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
