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Baicells Nova R9 2.5GHz 10W Base Station Installation Guide
Notes about grounding:
Ground wire uses yellow-green wire that is no smaller than 16 mm².
Grounding principle: as near as possible.
The connection to the grounding terminals and grounding bar needs to be tight and
reliable. It needs to be rustproofed either through the use of rust preventing paint, anti-
oxidation coatings, grease, etc.
3.2.4 (Optional) Install GPS Antenna
Installation requirements for the GPS antenna:
GPS antenna must be installed vertically.
To avoid the interference from reflected waves, the GPS antenna should kept 1.5m
away from other metal objects.
Make sure it's not blocked by any nearby buildings. Make sure the space on top within
90 degrees (at least 45 degrees in the south) is not blocked by any buildings.
Avoid installing the GPS in the vicinity of any other transmitting and receiving devices.
Avoid interference from other transmitting antennas to the GPS antennas.
Should be installed within 45 degrees to the lightning rod.
Mounting bracket and pole of GPS antenna must be grounded.
Install multiple GPS antennas 2 meters above the previous one.
GPS antenna installation steps as follows:
1.
Prepare items for the GPS antenna installation, as shown in Figure 3-15.
Figure 3-15 GPS Antenna Parts
It is recommended to use the LMR 400 GPS antenna feeder.
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