[time-nuts] Re: GPSDO replacement recommendation

[Bryan _]

Spec sheet states protocol is eSIP (NMEA 0183 Standard Ver 4.10). Would have thought LH would recognize.


-=Bryan=-
________________________________
From: Wilko Bulte via time-nuts <time-nuts at lists.febo.com>
Sent: April 15, 2024 5:43 AM
To: Discussion of precise time and frequency measurement <time-nuts at lists.febo.com>
Cc: Attila Kinali <attila at kinali.ch>; Wilko Bulte <wkb at xs4all.nl>
Subject: [time-nuts] Re: GPSDO replacement recommendation

   another option would be a Furuno GF-8705

   ogp.png
   [1]GF-8705 from FURUNO ELECTRIC (Multi-GNSS Disciplined Oscillator)
   [2]qzss.go.jp

   I obtained one for €40. It has a sensitive GPS rx, is fast to acquire
   lock and is a compact, even smaller than the UCCM. For those that care:
   it sports a programmable clock output too.

   Downside: LH does not know about it. There is free Furuno software to
   program and monitor it.

   hth,

   Wilko

     On 15 Apr 2024, at 14:12, Wilko Bulte <wkb at xs4all.nl> wrote:

   hi Atilla,
   Assuming you can find one: the Samsung UCCM is form/fit compatible but
   sports a much more sensitive GPS module. Fast satellite lock with
   signal levels that made Trimble and Symm. UCCM modules very slow to
   acquire lock.
   I happen to own 2 of these Samsungs. Previously also had both a Trimble
   and a Symm UCCM. The Samsungs were to stay.
   hth,
   Wilko

     On 14 Apr 2024, at 15:17, Attila Kinali via time-nuts
     <time-nuts at lists.febo.com> wrote:

     Moin,

     My house GPSDO (a Trimble UCCM) died recently and I am now looking
     for a

     replacement. As I have been a bit out of touch with the current
     state

     of affairs regarding GPSDOs, I'd like to ask what the current
     recommendation

     for getting a GPSDO is, these days.

     Thanks in advance

               Attila Kinali

     --

     Science is made up of so many things that appear obvious

     after they are explained. -- Pardot Kynes

     _______________________________________________

     time-nuts mailing list -- time-nuts at lists.febo.com

     To unsubscribe send an email to time-nuts-leave at lists.febo.com

References

   Visible links:
   1. https://qzss.go.jp/en/usage/products/furuno_160915.html
   2. https://qzss.go.jp/en/usage/products/furuno_160915.html

   Hidden links:
   4. https://qzss.go.jp/en/usage/products/furuno_160915.html