User's Manual

Optimization Manual Scope and Layout

08/01/2001

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1X SCt4812ET Lite BTS Optimization/ATP

PRELIMINARY

Manual Scope and Layout

This document provides information pertaining to the optimization and

audit tests of the Motorola SC4812ET Lite RF Base Transceiver Station

(BTS) equipment frame and its associated internal and external

interfaces. The following subjects are addressed: preliminary background

information; optimization, and alarm/redundancy tests; Acceptance Test

Procedures (ATP) to verify site operation and regulation compliance; site

turnover; troubleshooting.

Most applications use the same test procedure for all equipment

variations. However, decision break points are provided throughout the

procedure when equipment–specific tests are required. For example,

when tests using external test equipment are performed instead of those

using the RFDS, additional test procedures and illustrations are provided

to cover both applications.

This optimization procedure consists of a group of task-oriented tests.

Each major test category (Audit, Initial power–up, Calibration tests, etc.)

is described in chapters which are broken down into multi-page “maps.”

Each “map” typically consists of pages containing all the information

necessary to perform the test (including all required input levels, output

levels, CDMA Local Maintenance Facility (CDMA LMF) commands,

and test points required). Also described are some of the main concepts

you must understand in the test process. Whenever possible, graphics,

flowcharts, or other examples complement the information/steps.

Assumptions and Prerequisites

This document assumes that the BTS frames and cabling have been

installed per the Frame Mounting Guide Analog/CDMA/TDMA;

68P09226A18, which covers the physical “bolt down” of all SC series

equipment frames, and the SC4812ET Lite Installation; 68P09253A36,

which covers BTS–specific cabling configurations.