User's Manual
Table Of Contents
- Chapter 1: Introduction
- Chapter 2: Preparatory Tasks
- Chapter 3: Optimization/Calibration
- Introduction to Optimization and Calibration
- Preparing the LMF
- Overview of Packet BTS Files
- LMF Features and Installation Requirements
- LMF File Structure Overview
- LMF Home Directory
- NECF Filename Conventions and Directory Location
- LMF Installation and Update Procedures
- Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer
- Creating a Named HyperTerminal Connection for MMI Communication
- Span Lines - Interface and Isolation
- LMF to BTS Connection
- Switching the Active LAN - LMF I/O Panel 10Base-2 LAN Connection
Required Test Equipment and Software – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 1-11
PRELIMINARY
LAN Tester
Model NETcat 800 LAN Troubleshooter (or equivalent); used to
supplement LAN Tests using the ohm meter.
Span Line (T1/E1) Verification Equipment
As required for the local application.
RF Test Cable (if not provided with Test Equipment)
Motorola Model TKN8231A; used to connect Test Equipment to the
BTS Transmitter Output during Optimization or during General
Troubleshooting Procedures.
Oscilloscope
Tektronics Model 2445 or equivalent; used for Waveform Viewing,
Timing, and Measurements, or during General Troubleshooting
Procedures.
2–Way Splitter
Mini–Circuits Model ZFSC–2–2500 or equivalent; used to provide the
Diversity Receive Input to the BTS.
CDMA Subscriber Mobile or Portable Radiotelephone
Safco Model 2136–150 with Power Supply Module and Antenna; used
to provide Test Transmission and Reception during BTS Maintenance
and Troubleshooting. Do not substitute other models that do not feature
special test modes. Two radios will be required for system and
drive–around testing after Optimization and BTS ATP are completed.
RF Circulator
Circulator (FERROCOM 5809866C01) or equivalent; can substitute for
a Duplexer during Receive Sensitivity Frame Erasure Rate (FER)
Testing in conjunction with Safco CDMA Mobile.
High Stability 10 MHz Rubidium Standard
Stanford Research Systems SR625 or equivalent. Required for CSM and
High Stability Oscillator (HSO) Frequency Verification.
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