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Fixed Point to Point Spread Spectrum Transceiver
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Table Of Contents
Section 1 TRACER 4203 Description
Introduction
ISM Band Spread Spectrum
Applications
Spread Spectrum
Direct Sequence
Coding
Channel Selection
Forward Error Correction
T1 Operation
Framing
Line Code
DS1/DSX-1 Interface
Line Buildout or LBO
TRACER 4103 System Configuration
Baseband Processor or BBP
DS1/DSX-1 Interface
VT100 RS-232 Interface
Alarm Contacts
Power
Controls and Indicators
Non-volatile Memory
Built-In Tests
Radio Frequency Converter or RFC
Antenna
Section 2 Installation
Radio Frequency Interference Statement
Shielded Cables
FCC Output Power Restrictions
Exposure to Radio Frequency Fields
Unpack, Inspect
Configuration
Installation
Location and Mounting
Power Requirements
Grounding
DS1/DSX-1 Interface
Link Planning
Antenna Feedline Loss
Antenna Gain
Path Loss
Path Availability
Setting the Transmitter Power
Applying Power
Automatic BBP Frequency Plan
Spreading Code
Co-Locating Multiple Systems
Antenna Alignment
RF Low
Alarm Contacts
Section 3 Operation
VT100 User Interface
RS-232 Interface
Modem Connection
RF Down System Status
Cable Connections
Password
Main Menu Selections
System Status Screen
Main Menu Screen
System Configuration Screen
Link Performance History Screen
T1A Performance History
T1B Performance History
T1A and T1B Status/Configuration/Loopback Page
Section 4 Troubleshooting
Power LED is not Lit
Test LED is Blinking
Red Alarm (LOS)
Blue Alarm (AIS)
Yellow Alarm
BPV
Link Error LED is Lit, or the RF Link is Down
RF Low LED is Lit
Section 5 Specifications
Transmitter
Receiver
Frequency Plan
Spread Spectrum Data Pump
Interface Specifications
User Interface
VT100 Terminal Interface
Mechanical & Environmental
Power
Section 6 Warranty, Ordering and Return
Warranty
Sales
Technical Support
Repairs and Returns
Glossary
Acronyms Used in this Manual
Appendix A Cable Connections
Terminal Connection (DB25)
Personal Computer Connection (DB9)
Modem Connection (DB25)
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