Chapter 2 Installing System
RT4401-48A Installation Manual v3.0
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System Arrangement
A minimum distance must be secured around the RRH, in each direction for
installation and maintenance.
The recommended clearance for installing the RRH is as follows.
Using Tilting and Swiveling Bracket
The figures below depict the recommended distances for each direction of the
RRH using the tilting and swiveling bracket for the wall and the pole type
installations.
Figure 6. RRH Arrangement_1 Sector Pole Type Installation
Unit: in. (mm)
[Top View]
[Front View]
≥
1
2
(
3
0
0
)
≥ 8 (200)
≥
3
2
(
800)
1
1
.1
(
28
3
)
≥
1
2
(
3
0
0
)
≥ 8 (200)
Pole
(Ф 4.5 in./114.3 mm)
※
Example for 100 A pole
Category
Recommended Distances
Remarks
Front
≥ 32 in. (800 mm)
-
Sides
≥ 8 in. (200 mm)
Standard Installation
Top
≥ 12 in. (300 mm)
-
Bottom
≥ 12 in. (300 mm)
Over the air, without cover
≥ 16 in. (400 mm)
Over the ground, without cover
