User's Manual

AW100 Series System Installation Manual
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AirWalk Proprietary and Confidential Page 30 of 54
5.5 GPS Antenna Cable Wiring
The AW-100 utilizes a 5.0V GPS system. GPS antennas can be ordered as optional
equipment or supplied by customer. Connect the external GPS antenna RF cable to the
“SMA” GPS antenna port on the AW-100 unit as shown in Figure 5-7.
The GPS antenna must be located outdoors in a position to see the general sky. The
GPS antenna must see at least four GPS satellites in the sky to receive enough time
information for proper system operation.
PWR12VDCRUIF BSIF
10MEVEN GP S
ANT
TRX RX A   RXB
Figure 5-7 GPS Antenna Connection