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83236B S Interface
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Operating Overview
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83236B S Interface
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Troubleshooting
Memory Overflow Errors
Configure the Software
Problems
Code Domain Phase
Setting the Test System Beep
Average Power
Autostart Feature
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3
Operating Overview
This chapter describes general operation of the Software.
Operating Overview
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Contents
CDMA/PCS Base Station Test Software, User’s Guide
Restricted
Operating Overview
Conventions Used in this Book
Contents
Making Measurements
Receiver Sensitivity
Operating Overview
Setting the Test System Beep
Glossary Index
Getting Started
Introduction
You must supply
Required Equipment
Synth REF
Load and Run the CDMA/PCS BS Test Software
Tests Main Menu screen
CDMA/PCS Test Software main menu features
Select Configuration Information Menu
Configure the Software
Scroll to and select your band of interest
User k1
Perform Cdma Tests
Problems
If You Had
Perform Cdma Tests
Making Measurements
Making Measurements
Transmitter Measurements Receiver Measurements Other
Overview
Overview
Average Power
Requirements
Information Menu under TX Measurement Path Loss
Steps
Modulation Quality Rho
Measurement not Correlating in , Troubleshooting, on
Code Domain Power
Menu
Code Domain Timing
Details on the use of the Code Domain Analyzer screen
Code Domain Phase
Already selected
Analyzer
Transmit Spectrum
Steps Go to Spectrum Analyzer @ Present Chan
Steps Go to Spectrum Analyzer & Enter Freq
Transmit Spectrum
Receiver Sensitivity
Main menu, enter the Base Station Channel number
Receiver Performance in Additive Noise
Error Rate FER is measured at each Eb/No level
Eb/No Level
Search for PN Offset
PN Offset not Found
Check Even-Second Clock
Check for a valid clock signal from the base station
Correlating in , Troubleshooting, on
Check Even-Second Clock
Operating Overview
Information
Configuration
Reference
To select a new PCS Band
Selecting a PCS Band
Channel plans for PCS Band selections
You must know the following loss values
Compensating for TX and RX Measurement Path Loss
Beep
Saving Configuration Information to Memory
Requirements Steps
Loading Configuration Information from Memory
Purging Configuration Information from Memory
Autostart Feature
Using Autostart
Turning On
Turning Off
Connections
Viewing Instrument Connections
Setting the Test System Beep
To Memory on
Cdma Base Station
Operating Overview
Troubleshooting
Troubleshooting
Memory Overflow Errors
Errors When Loading and Running the Software
Test System Configuration Errors at Runtime
Compensation not performed. Check Duplex OUT cable. Retry?
Errors When Loading and Running the Software
Cdma Measurement not Correlating
Errors While Attempting Measurements
Errors While Attempting Measurements
Incorrect Base Station Channel entry
Frame Error Rate Receiver Measurements
Errors While Attempting Measurements
Questionable Measurement Results
Average Power
Code Domain
Rho Measurements
Measurements
Receiver Tests
Sensitivity tests random data not selected for signal source
Questionable Measurement Results
Glossary
Glossary
Modulation Quality See Rho
Glossary
Glossary
Glossary
Index
Index
FER
Index
Oqpsk PCS
Qpsk
UCT
Walsh chip
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