User's Manual
Table Of Contents
- SECTION 1 General Information
- SECTION 2 InterReach Unison System Description
- SECTION 3 Unison Main Hub
- SECTION 4 Unison Expansion Hub
- SECTION 5 Unison Remote Access Unit
- SECTION 6 Designing a Unison Solution
- SECTION 7 Installing Unison
- 7.1 Installation Requirements
- 7.2 Safety Precautions
- 7.3 Preparing for System Installation
- 7.4 Unison Component Installation Procedures
- 7.5 Splicing Fiber Optic Cable
- 7.6 Interfacing a Main Hub to a Base Station or a Roof-top Antenna
- 7.7 Connecting Contact Alarms to a Unison System
- 7.8 Alarm Monitoring Connectivity Options
- SECTION 8 Replacing Unison Components
- SECTION 9 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- APPENDIX B Compliance
- APPENDIX C Changes and New Capabilities
- APPENDIX D Glossary
Estimating RF Coverage
6-18 InterReach Unison Installation, Operation, and Reference Manual
CONFIDENTIAL D-620003-0-20 Rev K
Mildly Dense Environment 47 154
Moderately Dense Environment 39 128
Dense Environment 28 93
a. For Japan, refer to the separate addendum: Japan Specification Document.
Table 6-23
Approximate Radiated Distance from Antenna
for 1.7/2.1 GHz AWS Applications
Facility
Distance from Antenna
Meters Feet
Open Environment 67 220
Moderately Open Environment 52 172
Mildly Dense Environment 46 150
Moderately Dense Environment 38 125
Dense Environment 28 91
Table 6-24 Approximate Radiated Distance from Antenna
for 700 MHz Public Safety Applications
Facility
Distance from Antenna
Meters Feet
Open Environment 78 254
Moderately Open Environment 66 216
Mildly Dense Environment 58 190
Moderately Dense Environment 49 162
Dense Environment 41 136
Table 6-22 Approximate Radiated Distance from Antenna
for 2.1 GHz UMTS Applications
a
Facility
Distance from Antenna
Meters Feet