18 S&C Instruction Sheet 461-509
Installing and Replacing a Local Antenna
The 403- to 470-MHz, 2-dBi antenna includes an omnidirectional antenna with an N-male
connector.
STEP 1. Remove the protection cap attached to the antenna connector terminal at the
bottom of the communications gateway box.
STEP 2. Screw in the antenna to the N-type female connector.
STEP 3. Waterproof the connector to industry standards.
Installing Local
Antenna
904-002450-02
STEP 1. Visually inspect the antenna for damage (bent, not vertical)
STEP 2. If it needs to be replaced, remove any waterproong material around the
connector.
STEP 3. Unscrew the antenna.
STEP 4. Check to ensure the connector channel is clear.
STEP 5. Follow the procedure outlined in the previous section: “Installing Local
Antenna.”
Replacing a Local
Antenna