List: time-nuts@lists.febo.com
From: Andy Talbot
Re: Lowest noise (phase noise and ADEV) method to achieve 10 MHz signal from 5 MHz input
Mon, Nov 29, 2021 4:03 PM
Therefore, I'm considering ways I might
> > generate a low-noise 10 MHz signal from the 5 MHz reference.
> >
> > An obvious way is to use a doubler. However, as I understand it, even
> an
> > ideal doubler will add 20log(2)=6 dB of phase noise to the 10 MHz
> > signal.