User's Manual

BTS 60 Degree Sector (6 Sector) Receive Path Cabling
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
4-10
BTS 60 Degree Sector (6 Sector) Receive Path Cabling
Objective
The objective of this procedure is to install the BTS transmit path
cabling.
Cable Labels
The cable designations are referenced in Table 2-1 the “Overall Cabling
Diagrams and Description” area. Table 4-4, and Table 4-5 provide the
quantities and descriptions of the cables required for this procedure.
Cabling Diagram
Figure 4-6 shows two types of configurations. Select the diagram that
depicts your site’s configuration. Table 4-5 describes the antenna cable
connection ports.
Figure 4-6: 60 Degree Sector (6 Sector) Receive Path Cabling Details
LIGHTNING
ARRESTORS
WITH OPTIONAL DIRECTIONAL COUPLER
WITH OPTIONAL DUPLEXER DIRECTIONAL COUPLER
DIRECTIONAL
COUPLER
LIGHTNING
ARRESTORS
LIGHTNING
ARRESTORS
DIRECTIONAL
COUPLER
LIGHTNING
ARRESTORS
G
G
G
G
G
G
1A, 2A, 3A
4A, 5A, 6A
MAIN
DIV
1B, 2B, 3B
4B, 5B, 6B
1A, 2A, 3A
4A, 5A, 6A
MAIN
DIV
1B, 2B, 3B
4B, 5B, 6B
DDC
DDC
ti-CDMA-WP-00049-v04-ildoc-ftw
3A
2A
6A
5A
4A
3B
2B
1B
6B
5B
4B
1A
RX
RX
I/O PLATE
G
G
1B, 2B, 3B, 4B, 5B, 6B
1A, 2A, 3A, 4A, 5A, 6A
1A, 2A, 3A, 4A, 5A, 6A
1B, 2B, 3B, 4B, 5B, 6B
TX
TX
4