On Thu, 23 Dec 2021 12:14:48 -0500 Bob kb8tq <kb...@n1k.org> wrote: > It’s a pretty good bet that the Vref is 5V
A quick google lead me to this forum post: https://www.eevblog.com/forum/projects/a-look-at-my-symmetricom-gpsdo-(ocxo-furuno-receiver)/1325/ Looks like the Vref is supposed to be 2.5V Attila Kinali -- The driving force behind research is the question: "Why?" There are things we don't understand and things we always wonder about. And that's why we do research. -- Kobayashi Makoto _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.