Installation Manual – Antenna & Feeder System Installation
BTS3802C & RRU
Appendix B
Engineering Label of Antenna & Feeder System
B-2
Table B-1 Contents of feeder label
Content Meaning
ANT Antenna and feeder NodeB antenna &
feeder system feeder
Two-digit Numeral Numbering starts ascending from 00. The twelve
antenna feeder ports of a cabinet are identified
using 00~11.
GPS GPS system GPS antenna & feeder
system feeder
One-digit numeral The two GPS antenna feeder ports are identified
with 0 and 1.
II. Layout
The layout of an outdoor feeder label is shown in Figure B-1.
Figure B-1 Outdoor feeder label (unit: mm)
III. Usage
An outdoor feeder label should be bound on a feeder with a black cable tie at:
z The point 200 mm away from the lower connector under the outdoor antenna.
z The point 200~300 mm down the tower platform.
z The point 200 mm away from the outside of the feeder encapsulation window.
z The bent.
When binding labels to the feeders, make sure that they are neatly laid out. All labels
should face the same direction, and so should the cable ties. When cutting off the
extra part of a cable tie, make sure to leave 3~5 mm of tail on the cable tie.
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