User's Manual

AW 96 Series System Installation Manual
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AirWalk Proprietary and Confidential Page 39 of 72 6/14/2006
7.5 GPS Antenna Cable Wiring
Connect the external GPS antenna RF cable to the GPS antenna port on the AW-96 unit
as shown in Figure 7-5. The GPS connector is an “TNC” connector. The AirWalk GPS
antenna kit (AWANC001GPCA01) includes a GPS antenna, mounting hardware and a
25m cable (RG-58 or better).
Note the GPS antenna must located outside in a position to see the general sky. The
GPS antenna must see at least 4 GPS satellites in the sky to receive enough time
information for proper system operation.
Figure 7-5 GPS Antenna Cable Wiring
GPSANT
RF RXB( a) RF RXA(a)
RF TX
(a)
RF RXB( b) RF RXA(b )
RF TX
(b)
RF RXB (r ) RF RXA(r) RF TX (r)
T_EVEN
T_10MHz
RU IF BSC IF
ENV IF BTS IF
GPS Antenna
GPSANT
RF RXB( a) RF RXA(a)
RF TX
(a)
RF RXB( b) RF RXA(b )
RF TX
(b)
RF RXB (r ) RF RXA(r) RF TX (r)
T_EVEN
T_10MHz
RU IF BSC IF
ENV IF BTS IF
GPS Antenna