GAI-Tronics 12234-100 Dual-Band Antenna Kit - Manual (Page 2)

Pub. 42003-220A
M ODEL 12234-100 D UAL -B AND A NTENNA K IT Page: 2 of 3
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Figure 1.
Installation
Refer to Figure 2.
1. After installing the strobe, insert the NMO mount coaxial cable through the ¾
× 7/8-inch conduit
section at the top of the stanchion assembly or stanchion broadcast module. Allow the coaxial cable
to extend to the base of the stanchion. If using a stanchion broadcast module, the wires will also need
to be fed through the threaded nipple in the top of the existing stanchion.
2. Secure the lens cover onto the stanchion or stanchion module with the four tamper-resistant screws
provided with the stanchion. Be sure to place the seam of the lens cover to the rear of the stanchion.
3. Apply a small amount of clear RTV silicone sealant or equivalent to each screw thread to reduce the
possibility of rust forming in the screw threads.
4. Screw the dual-band antenna onto the NMO mount on the top of the lens cover.
5. Attach the coaxial cable to the BNC connector on the 10458-xxx Electronics Paging Module. Refer
to the Paging Module Instructions contained in GAI-Tronics Pub. 42004-415.