Confidential
Chapter 2 Installing System
RF4402d Series Installation Manual v1.0 19
Copyright © 2018, All Rights Reserved.
Fixing RRH
Fixing Unit Bracket
There are two ways to fix a unit bracket to the RRH. One is fixing a unit mounting
bracket to the rear side of RRH (Standard installation). The other is fixing a unit
bracket to the side of RRH (Side installation). These are the same for the pole type
and wall type installation procedures.
To fix Unit Bracket_Standard Installation
1
Make sure that you have the following items:
Table 4. Parts and Tools for fixing Unit Bracket_Standard installation
Category Description
Parts Unit bracket 1 EA/RRH
Fasteners M6 × L35 Hex. Bolt
(washer assembly)
6 EA/RRH
Recommended Torque Value M6 Hex. Bolt 43 lbfin
Working Tools
Torque Wrench (10~50 lbfin)
Torque Wrench Spanner head (apply Hexagon Head: 10 mm)
Spanner (10 mm)
[Unit Bracket Standard Installation] [Unit Bracket Side Installation]
Unit Bracket
(RRH rear)
Unit Bracket
(RRH left)
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