User's Manual

Connecting third-Party External Antennas
71
Connector pinouts for BSDU-to-GPS cabling
Multipair overall shielded (22 AWG) cable
GPS BSDU
12-pin female 15-pin D-type male
Pin Pin
1 13
2 6
3 5
4 4
5 3
6(NC) x
7(NC) x
8(NC) x
9 12
10 x
11 7
12 8
To connect the GPS antenna to the BSDU:
1. Connect the 12-pin female connector, at one end of the cable, to the 12-pin receptacle
located on the underside of the GPS.
2. Connect the 15-pin D-type male connector, at the other end of the cable, to the 15-pin D-
type port labeled GPS located on the rear panel of the BSDU.