[time-nuts] DPLL for 10MHz

Azelio Boriani azelio.boriani at screen.it
Mon May 7 16:30:56 UTC 2012


The Vectron TRU-050 is a PLL with an integrated VCXO. You can sync a 10MHz
OCXO but not from a GPS receiver with the PPS only.

On Mon, May 7, 2012 at 6:29 PM, Azelio Boriani <azelio.boriani at screen.it>wrote:

> 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
>> >  _______________________________________________
>> > time-nuts mailing  list -- time-nuts at febo.com
>> > To unsubscribe, go to
>> >  https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> > and follow the  instructions there.
>> >
>> >  _______________________________________________
>> > time-nuts mailing list  -- time-nuts at febo.com
>> > To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> > and follow the  instructions there.
>>
>>
>>
>> --
>> --Eric
>> _________________________________________
>> Eric  Garner
>>
>> _______________________________________________
>> time-nuts  mailing list -- time-nuts at febo.com
>> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the  instructions there.
>> _______________________________________________
>> time-nuts mailing list -- time-nuts at febo.com
>> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the instructions there.
>>
>
>


More information about the time-nuts mailing list