User's Manual
Table Of Contents
- Contents
- Chapter 1 Introduction
- Chapter 2 Preliminary Operations
- 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
- Using the LMF
- Pinging the Processors
- Download the BTS
- CSM System Time - GPS & LFR/HSO Verification
- Test Equipment Set-up
- Test Set Calibration
- Background
- Calibration Procedures Included
- GPIB Addresses
- Selecting Test Equipment
- Manually Selecting Test Equipment in a Serial Connection Tab
- Automatically Selecting Test Equipment in the Serial Connection Tab
- Calibrating Test Equipment
- Calibrating Cables Overview
- Calibrating Test Cabling using Communications System Analyzer
- Calibrate Test Cabling Using Signal Generator & Spectrum Analyzer
- Setting Cable Loss Values
- Setting TX Coupler Loss Value
- Bay Level Offset Calibration
- Purpose of Bay Level Offset Calibration
- What is BLO Calibration?
- Component Verification During Calibration
- When to Calibrate BLOs
- BLO Calibration Data File
- Test Equipment Setup for RF Path Calibration
- Transmit (TX) Path Calibration Description
- TX Calibration and the LMF
- TX Calibration
- All Cal/Audit and TX Calibration Procedure
- Download BLO Procedure
- Calibration Audit Introduction
- TX Path Audit
- TX Audit Test
- Create CAL File
- RFDS Set-up and Calibration
- Alarms Testing
- Chapter 4 Automated Acceptance Test Procedures
Using the LMF68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
3-19
The LMF Display and the BTS
BTS Display – When the LMF is logged into a BTS, a frame tab is
displayed for each BTS frames. The frame tab will be labeled with
“CDMA” and the BTS number, a dash, and the frame number (for
example, BTS–812–1 for BTS 812, RFMF 1). If there is only one frame
for the BTS, there will only be one tab.
CDF/NECF Requirements – For the LMF to recognize the devices
installed in the BTS, a BTS CDF/NECF file which includes equipage
information for all the devices in the BTS must be located in the
applicable <x>:\<lmf home directory>\cdma\bts–# folder. To provide
the necessary channel assignment data for BTS operation, a CBSC CDF
file which includes channel data for all BTS RFMFs is also required in
the folder.
RFDS Display – If an RFDS is included in the CDF/NECF file, an
RFDS tab labeled with “RFDS,” a dash and the BTS number–frame
number combination (for example, RFDS–812–1) will be displayed.
Graphical User Interface Overview
The LMF uses a GUI, which works in the following way:
S Select the device or devices.
S Select the action to apply to the selected device(s).
S While action is in progress, a status report window displays the action
taking place and other status information.
S The status report window indicates when the the action is complete
and displays other pertinent information.
S Clicking the OK button closes the status report window.