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SyncServer 600 Series User’s Guide
098-00720-000 Revision B – April, 2016
Appendix C Installing GNSS Antennas
GNSS Antenna Installation
Connecting the Cable to the Antenna
This section describes how to connect the coaxial cable to the mounted antenna.
See
1. Connect the 25 ft. cable to the antenna.
.
2. Connect the other end of the 25 ft. cable to the lightning arrestor.
3. Connect the lightning arrestor to the long cable.
4. Connect the other end of the long cable with the 4 ft. BNC-N adapter cable.
Installing the Lightning Arrestor
Lightning arrestors should be installed in accordance with your antenna system
grounding scheme. To install a lightning arrestor, follow these steps:
1. Mount the lightning arrestor within 30 ft. (9 m) of the GNSS antenna.
2. Connect the ground wire between the lightning arrestor and the proper grounding
zone (building ground, master ground bar, or other) for the mounting location.
3. Wrap the connectors with weatherproof tape for added protection.
4. Verify that the antenna coaxial cable center conductor is not shorted to the shield of
the cable.
Caution:
To avoid damage to the connectors, do not use the
connectors to pull the cable. If at all possible, avoid bundling the
coaxial cable with other cables (and possible noise sources). Use
appropriate cable-pulling devices when pulling the coaxial cable
through conduit or a weather head.
Caution:
To avoid damage to internal solder connections, do not
over-tighten the connector.
Recommendation:
Microsemi does not recommend soldered
connections for grounding purposes. All grounding connections
should be secured with mechanical clamp connectors.