EMRFD Message Archive 378
Message Date From Subject 378 2007-01-27 12:00:11 Jim Miller Measuring phase noise If an oscillator under test is fed into a delay line which is designed to be
1/4wave and the oscillator output and the delay line output are both fed
into a mixer I think the baseband output would just be the phase noise of
the oscillator.
Am I thinking about this right?
73
jim ab3cv388 2007-01-29 11:28:05 Andy Re: Measuring phase noise > If an oscillator under test is fed into a delay line which is designed toYes, that matches what I believe is true, and it's what I've seen described
> be
> 1/4wave and the oscillator output and the delay line output are both fed
> into a mixer I think the baseband output would just be the phase noise of
> the oscillator.
>
> Am I thinking about this right?
in articles about the subject.
Andy