[time-nuts] Low Phase Noise buffer

John Miles jmiles at pop.net
Fri Feb 19 09:51:45 UTC 2010

> > Previously there was some confusion and disagreement on the subject.
> > What are the latest opinions?
> The white noise which is the only dominant noise at higher frequencies
> goes down into the lower range and do contribute to the ADEV measures
> there, even if filtered.

Well, in which case it's part of the instability you're trying to measure,
right... noise is noise, regardless of its slope.  You wouldn't want to
filter it if you could.

-- john, KE5FX

More information about the time-nuts mailing list