Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Basis for reference
5 Drafting rules
Appendix A: Text for the standardized items
         A.Foreword
         A.Introduction
         A.1 Scope
         A.2 References
         A.3 Definitions, symbols and abbreviations
             A.3.1 Definitions
             A.3.2 Symbols
             A.3.3 Abbreviations
         A.4 General characteristics
             A.4.1 Frequency bands and channel arrangements
             A.4.2 Compatibility requirements between systems
             A.4.3 Performance and availability requirements
             A.4.4 Environmental profile
             A.4.5 Power supply
             A.4.6 Electromagnetic compatibility
             A.4.7 System block diagram
             A.4.8 Telecommunications Management Network (TMN)
                   interface
             A.4.9 Branching/feeder/antenna requirements
         A.5 Parameters for digital systems
             A.5.1 Transmission capacity
             A.5.2 Baseband parameters
             A.5.3 Transmitter characteristics
             A.5.4 Receiver characteristics
             A.5.5 System performance without diversity
             A.5.6 System characteristics with diversity
         A.Annex A (normative): Wide radio-frequency band covering
                   units and multirate equipment specification and
                   tests
                 A.A.1 Wide radio-frequency band covering units
                 A.A.2 Multirate/Multiformat equipment
         A.Annex B (normative): The EN Requirements Table (EN-RT)
         A.Annex C (informative):
                 A.C.1 Radio Frequency (RF) channel arrangement
                 A.C.2 Antenna and feeders requirements
                 A.C.3 Automatic Transmit Power Control (ATPC)
                 A.C.4 Co-channel and adjacent channel Interference
                 A.C.5 Measurement test set for XPI characteristics
         A.Annex D (informative): Bibliography
Appendix B: Background for the standardized items and for the
            normative and informative annexes
         B.1 Scope
         B.2 References
         B.3 Definitions, symbols and abbreviations
         B.4 General characteristics
             B.4.1 Frequency bands and channel arrangements
             B.4.2 Compatibility requirements between systems
             B.4.3 Performance and availability requirements
             B.4.4 Environmental profile and conditions
             B.4.5 Power supply
             B.4.6 ElectroMagnetic Compatibility (EMC)
             B.4.7 System block diagram
             B.4.8 TMN interface
             B.4.9 Branching/feeder/antenna requirements
         B.5 Parameters for digital systems
             B.5.1 Transmission capacity
             B.5.2 Baseband parameters
             B.5.3 Transmitter characteristics
             B.5.4 Receiver characteristics
             B.5.5 System performance without diversity
             B.5.6 System characteristics with diversity
         B.Annex A (normative): Wide radio-frequency band covering
                   units and multirate equipment specification and
                   tests
         B.Annex B (normative): The EN Requirements Table (EN-RT)
         B.Annex C (informative):
                 B.C.1 Radio Frequency (RF) channel arrangement
                 B.C.2 Antenna requirements
                 B.C.3 Automatic Transmit Power Control (ATPC)
                 B.C.4 Co-channel and adjacent channel Interference
History

Abstract

Delineates the major issues for the standardization of the general aspects of Digital Fixed Radio Systems (DFRS) formerly known as Digital Radio Relay Systems (DRRS) and for point-to-point specific equipment parameters, in order to maintain a generic format for the editorial and technical contents. It is also essential to maintain a common understanding of the reasons behind the way certain parameters are defined among the various DFRS standards, which deal with the same general topics and may differ from each other merely from the point of view of numerical requirements.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TM 04