[time-nuts] DPLL for 10MHz

Azelio Boriani azelio.boriani at screen.it
Mon May 7 16:29:10 UTC 2012


Using the PPS as a sync source?

On Mon, May 7, 2012 at 6:24 PM, <EWKehren at aol.com> wrote:

> Tried, no interest, some one has offered to in the future do a gate array
> version, you may want to wait for that I am in the mean time using am
> analog
>  loop for less than 100 seconds between Rb and OCXO and a very modified
> Shera for  GPS/Rb. Works for me.
> Contact me off list and we can talk.
> Bert
>
>
>
> In a message dated 5/7/2012 12:05:54 P.M. Eastern Daylight Time,
> garnere at gmail.com writes:
>
> This is  something I would also like to know. I'm sure many others
> would be  interested as well. Bert would it be possible for you to
> share your  thoughts on the matter with the group at large?
>
> -Eric
>
> On Mon,  May 7, 2012 at 8:43 AM,  <EWKehren at aol.com> wrote:
> > Doc  contact me off list
> > Bert Kehren
> >
> >
> > In a message  dated 5/7/2012 11:40:04 A.M. Eastern Daylight Time,
> >  docdailey at gmail.com writes:
> >
> > Does  anyone have any  knowledge of a simple (just soldering a few
> > connections and  maybe programming a hz/volt rate) PCB for synchronizing
> a  precision
> > OCXO to a  GPSDO?  I am trying to improve short  term stability with a
> high
> > stability  OCXO and dont want to "cut  into" my fury and replace the
> OCXO.  I
> > cando  it manually  but this seems like it would be nice and desirable
> for
> > many yet I  can't find anything.  I presume it would have to be digital
> >  because of  the long time constant.
> >
> > Doc
> >  KX0O
> >
> > Sent from my  iPhone
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>
> --
> --Eric
> _________________________________________
> Eric  Garner
>
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