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
RFDS Set–up and Calibration
68P64115A18–1
Mar 2003
1X SC 4812T Lite BTS Optimization/ATP Software Release R2.16.1.x
DRAFT
3-98
RFDS Set–up and Calibration
RFDS Description
The optional RFDS is used to perform RF tests of the site from the
CBSC or from the LMF. The RFDS contains the following FRUs:
S Antenna Select Unit (ASU)
S Fixed Wireless Terminal Interface Card (FWTIC)
S Subscriber Unit Assembly (SUA)
For complete information regarding the RFDS, refer to the CDMA
CDMA RFDS Hardware Installation; 68P64113A93, CDMA RFDS
User’s Guide; 68P64114A51, and the LMF Help function on–line
documentation.
RFDS Parameters
The bts–#.cdf file includes RFDS parameter settings that must match the
installed RFDS equipment. The paragraphs below describe the editable
parameters and their defaults. Table 3-39 explains how to edit the
parameter settings.
S RfdsEquip – valid inputs are 0 through 2.
0 = (default) RFDS is not equipped
1 = Non-Cobra/Patzer box RFDS
2 = Cobra RFDS
S TsuEquip – valid inputs are 0 or 1
0 = (default) TSU not equipped
1 = TSU is equipped in the system
S MC1....4 – valid inputs are 0 or 1
0 = (default) Not equipped
1 = Multicouplers equipped in RFDS system
(SC9600 internal RFDS only)
S Asu1/2Equip – valid inputs are 0 or 1
0 = (default) Not equipped
1 = Equipped
S TestOrigDN – valid inputs are ’’’ (default) or a numerical string up to
15 characters. (This is the phone number the RFDS dials when
originating a call. A dummy number needs to be set up by the switch,
and is to be used in this field.)
NOTE
Any text editor may be used to open the bts–#.cdf file to verify,
view, or modify data. Because the bts–#.cdf file is generated on
a Unix system, a more sophisticated editor, such as MicroSoft
WordPad, will display file content in a more easily–read format
than many simple text editors.