ZTE Corporation BS8800C200 Manual De Usuario
C h a p t e r
8
Installing Main Antenna
Feeder System
Feeder System
Table of Contents:
Antenna Feeder System Installation Preparation ....................79
Installing Indoor Grounding Bar...........................................90
Installing Antenna .............................................................93
Installing Feeder Hermetic-window .................................... 125
Installing and Grounding Feeder and Jumper ....................... 127
Feeder Indoor Ingoing...................................................... 135
Performing Antenna Feeder System Test ............................. 139
Performing Outdoor-connector Waterproof Processing........... 140
Performing Feeder Hermetic-window Waterproof Process-
ing ................................................................................ 142
Antenna Feeder System Installation Preparation ....................79
Installing Indoor Grounding Bar...........................................90
Installing Antenna .............................................................93
Installing Feeder Hermetic-window .................................... 125
Installing and Grounding Feeder and Jumper ....................... 127
Feeder Indoor Ingoing...................................................... 135
Performing Antenna Feeder System Test ............................. 139
Performing Outdoor-connector Waterproof Processing........... 140
Performing Feeder Hermetic-window Waterproof Process-
ing ................................................................................ 142
Antenna Feeder System
Installation Preparation
Installation Preparation
Foundational Facility Requirements
Iron Tower
In order to insure equipment security, the following must be per-
formed during installing:
formed during installing:
�
Make sure the height and strength of iron tower complying with
the requirements of contract.
the requirements of contract.
�
Check whether a ground copper bar around the iron tower is
made and its grounding resistance accords with the require-
ments.
made and its grounding resistance accords with the require-
ments.
�
Check whether the platform of iron tower is prepared according
to the requirements.
to the requirements.
Installation Pole
Normally, an installation pole is made of galvanized steel tube.
The outer diameter of installation pole is 48 mm~100 mm and
the thickness of tube is not less than 2 mm. The height of pole
is 3 m as a reference. Due to various antenna types, adjust the
actual dimension of pole according to the specification of different
antennas.
The outer diameter of installation pole is 48 mm~100 mm and
the thickness of tube is not less than 2 mm. The height of pole
is 3 m as a reference. Due to various antenna types, adjust the
actual dimension of pole according to the specification of different
antennas.
In order to insure equipment security, the following must be per-
formed during installing:
formed during installing:
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