User's Manual

BTS 120 Degree Sector (3 Sector) Transmit Path Cabling
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
2-34
BTS 120 Degree Sector (3 Sector) Transmit Path Cabling
Objective
The objective of this procedure is to install the 120 degree BTS transmit
path cabling.
Cable Labels
The cable designations are referenced to Table 2-1 in the “Cabling
Diagrams and Description” area. Table 2-26 and Table 2-27 provide the
quantities and descriptions of the cables required for this procedure.
Cabling Diagram
Figure 2-15 and Figure 2-16 shows both inside and outside cable
connections for 3 Sector direct connect configurations. Table 2-26 and
Table 2-27, describes the antenna cable connection ports.
Figure 2-15: 120 Degree Sector (3 Sector) Transmit Path Cabling Details (outside the frame)
LIGHTNING
ARRESTOR
ANTENNA
G
DIRECT CONNECTION
ti-CDMA-WP-00050-v04-ildoc-ftw
TX OUT
123
456
789
10 11 12
I/O PLATE
S1 C1–C4
S2 C1–C4
S3 C1–C4
2