Hi The simple answer is that most doublers that are ok for phase noise will not degrade ADEV. The issues with ADEV come when your doubler is out in a changing environment and your oscillator is not ( = it’s an OCXO). The answer to that problem is pretty simple if you have an issue … ovenize the doubler.
Bob > On Jul 9, 2016, at 3:48 PM, James Robbins <[email protected]> wrote: > > Would doubling the frequency of a 5 MHz oscillator to 10 MHz affect (or > degrade) the natural ADEV of the 5 MHz oscillator? If so, how does it affect > the original ADEV? Is there a preferred frequency doubler circuit which > would do the least harm to the ADEV of the oscillator? The signal can be a > square wave and does not need to be a sine wave. Thanks. Jim Robbins > _______________________________________________ > 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.
