User's Manual

Antenna Cabling for Sites Equipped With Optional Primary Surge

Suppressor

JAN 2002

5-13

SC300 1X BTS Hardware Installation, ATP, and FRU Procedures

DRAFT

Objective

The objective of this procedure is to install the cabling for the

antenna(s).

The antenna cabling is installed between one or more units and the

Primary Surge Suppressor. No lightning arrestors are used.

Cable Labels

The cable designations are referenced to Table 4-1 in the “Cable

Description” area of this chapter.

Required Cables

Table 5-9 provides the quantities and descriptions of the required cables.

Table 5-9: Required Cables for Antenna Connections

Cable Qty. Part Number Description

C 1 to 8 Customer Supplied Antenna cable, 50–Ohm coaxial terminated with at least one male,

N–type connector.

D 2–6 Customer Supplied Antenna cable, terminated with 2 N–type connectors

Antenna Cable Pin and Signal

Information

The antenna cabling uses a 50–Ohm coaxial cable. The inner conductor

provides signaling and the outer conductor provides shielding and

ground.

Figure 5-9: Antenna Cabling Details

OUTER

CONDUCTOR

INNER

CONDUCTOR

ANTENNA CABLE (COAXIAL)

CONNECTOR

Table 5-10: Pin and Signal Information for Cables C and D (Antenna

Cable)

Antenna Inner Conductor Outer

Conductor

B (Microcell only) TX/RX Ground

A RX (Microcell) Ground