Figure 7: GPS Receiver Installation Components and Illustration
Complete Final Antenna Mounting Requirements
1. Weatherproof the antenna connection using gel wrap kit supplied.
2. Secure the GPS cable and LMR 400 cable to building and mast.
3. Leave a drip loop where both cables enter the building to prevent water from entering the building.
4. Use UV resistant zip ties to secure the cables to the mast and building.
CAUTION:
Do not zip tie the GPS cable to the LMR 400 cable. These two cables must be 2” (5.08 cm) apart at all
times, with the exception of the point where they enter into the building.
5. Verify all nuts and bolts in the mounting hardware are secure.
6. Caulk all exterior holes.
7. Secure and tie wrap all indoor cables.
Establish Transmitter Connections
1. Carefully screw the transmitter antenna onto the transmitter. Turn the antenna clockwise, being careful to avoid
cross-threading the antenna. The antenna must be snug and flat against the case.
2. Connect the time source to the transmitter. The system can be configured to either utilize GPS or NTP time.
Primex Wireless
UK 1/2 and 5 Watt Transmitter - External Antenna Installation & User Guide
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