[time-nuts] Sub Pico Second Phase logger
Joseph M Gwinn
gwinn at raytheon.com
Wed Dec 10 01:21:37 UTC 2008
Bruce,
time-nuts-bounces at febo.com wrote on 12/09/2008 07:55:50 PM:
> Joseph M Gwinn wrote:
> > Bruce,
> >
> >
> > time-nuts-bounces at febo.com wrote on 12/09/2008 07:10:55 PM:
> >
> >
> >> Paper with capacitive IF port termination data:
> >>
> >> http://tf.nist.gov/timefreq/general/pdf/112.pdf
> >>
> >
> > This one is new to me, and interesting. More later, when I've read
it.
> >
> >
> >
> >> Phase detector sensitivity to distortion:
> >>
> >> http://tf.nist.gov/timefreq/general/pdf/1437.pdf
> >>
> >
> > I had found this one, and is why I used a 3 dB attenuator on the LO
port
> > and a 8 dB attenuator on the RF port. But the pieces are coming
together.
> >
> >
> > Thanks,
> >
> > Joe
> >
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> >
> Joe
>
> Did you also look at?:
>
> http://tf.nist.gov/timefreq/general/pdf/971.pdf
>
> Which indicates how one can tune the phase shift tempco to some extent.
Yes, I did know of that one, but thanks. It seems largely based on prior
papers, a summation of sorts.
Joe
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