Installation Manual – Antenna & Feeder System Installation
BTS3802C & RRU
Chapter 2
Installing RF Antenna & Feeder System
2-2
Start
Installing Outdoor Grounding Bar
Install antenna support
Install antennas
Install cabinet indoor or outdoor?
Cut feeders
Hoist and fix feeders
Install jumpers
Cut feeders
Lay and fix feeders
Install feeder window
Lead feeders into
equipment room
Ins tall jumpers
Hoist and fix
feeders
Lay and fix feeders
Install jumpers
End
Find the problem
and handle it
Indoor installation
Outdoor
installation
Y
N
YN
Refer to 2.2 Installing Outdoor Grounding Bar
Refer to 2.3 Installing Antenna Support on Tow er
or 2.4 Installing Antenna Support on Roof
Refer to 2.5 Hoisting Antennas
Ref er to 2.10 Cutting Feeders
Ref er to 2.15
Installing Jumpers
Ref er to 2.16 Testing Antenna
feeder System
Waterproof treatment for connectors
and feeder window
Refer to 2.17 Waterproof Treatment for
Connectors and Feeder Window
Refer to 2.11 Hoisting and
Fixing Feeders
Refer to 2.12 Laying and
Fixing Feeders
Ref er to 2.13 Installing
Feeder Window
efer to 2.14 Leading Feeders
into Equipment Room
Refer to 2.15 Installing Jumpers
Ref er to 2.10 Cutting Feed
Refer to 2.15
Installing Jumpers
Refer to 2.11 Hoisting and
Fixing Feeders
Refer to 2.12 Laying and
Fix ing Feeder s
Is the distance betw een
cabinet and antenna over 10m
Pass the antenna feeder
system test?
Hois t antenna
Refer to 2.6~2.7 Installing Antennas on Tow er Platform
or 2.8~2.9 Installing Antennas on Roof
Figure 2-1 RF Antenna & feeder system installation flow