Motorola PTP 250 User Manual page 136

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Installing connectorized antennas
4
When dressing the antenna cables, form drip loops near the lower ends
(Figure
the connectors.
If the ODU is mounted outdoors, weatherproof the ODU joints using self-
5
amalgamating tape under a layer of PVC tape
the antenna joints in the same way (unless the antenna manufacturer
specifies a different method).
6
Ground the antenna cables to the supporting structure at the correct points
(Figure
and antennas using the using the cable grounding kit (part number
01010419001).
7
Dress the antenna cables and fix them using cable ties, cleats or PVC tape.
5-10
5-4). These ensure that water is not constantly channeled towards
5-6). They should be grounded within 0.3 meters (1 foot) of the ODU
NOTE
A mast or tower may require additional grounding points, as specified
in
Protection requirements for a mast or tower installation
14.
CAUTION
Ensure that no undue strain is placed on the ODU or antenna
connectors. Ensure that the cables do not flap in the wind, as flapping
cables are prone to damage and induce unwanted vibrations in the
supporting structure.
Chapter 5 Installation
(Figure
5-5). Weatherproof
on page
phn-2182_002v000
2-
May 2011

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