Users Manual Part 1

Callout Number Description

3 Duplexer

4 Preselector

5 Site Controller

6 Base Radio

7 Fan Tray

8 Power Supply Unit

The modules that comprise a typical configuration MTS LiTE cabinet includes the following modules:

• Duplexer

• Preselector

• Site Controller

•

Base Radio

• Power Supply Unit

The door of the cabinet has a lock to prevent unauthorized opening. Unauthorized opening of the door

generates an alarm.

For a complete description of each module, refer to the appropriate chapter. Each chapter provides the

theory of operation, a description of switches, indicators and connectors, and FRU replacement

procedures for each module. Configuration and testing, and troubleshooting for MTSs are provided in

separate chapters.

1.4

MTS 2 Components

The MTS 2 is comprised of the following components:

• A stainless steel and painted aluminum cabinet

• A removable (hingeless) front door

• A junction panel

• A filter section

• A 19 inch card cage

• Interface cabling

• Internal modules

• Cooling fans (optional)

NOTICE: MTS 2 cabinet is available in 260 MHz, 400 MHz, 800 MHz and 900 MHz versions.

6802800U74-AP

Chapter 1: MTS Overview