Jason Rabel said the following on 12/31/2006 09:45 PM: > The two units go in (what was told to me) an open frame chassis, it has SMA > and I believe DB-15 connections along the top. The connections on the > chassis split the signals even more, presumably for routing to the rest of > the cell. > > http://campus.pari.edu/k4cso/gps/Lucent/ > > I was able to contact the guy that owns that unit, but his XO was hit by > lighting a while back and it's currently out of action, so he wasn't able to > give me info on any signaling, just the cable pinouts. > > I would assume you could use the XO by itself, since it has the GPS. Then > optionally connect the Rb for longer holdover. From what I was told, on > initial power up the XO is the primary until the Rb warms up, then it > switches to the primary and the XO LED changes to standby.
Interesting that the units in the pics are "RFTG-m-II-". Mine don't hav e the "II" in the number, and my outputs don't say that they are +23dBm (which is a hell of a stiff output-- 200mw). John _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts