[time-nuts] NavSymm - Ericsson GPS Timing Receiver

[Alberto di Bene]

I received as a gift from a friend what looks like a timing GPS
antenna integrated with the receiver, with optical links
for Rx and Tx (?).

This the label on the box :

http://dl.dropbox.com/u/15089947/NavSymm2.jpg

And these are the upper and lower sides of the unit :

http://dl.dropbox.com/u/15089947/NavSymm3.jpg
http://dl.dropbox.com/u/15089947/NavSymm1.jpg

Does anybody perhaps have a bit more information on this
GPS receiver, and possibly suggest a practical use ?
For example, would it be feasible to open the unit and recover
maybe the 1pps signal, and some sort of data strings ?

TIA

73  Alberto  I2PHD