FIXED RADIO SYSTEMS POINT-TO-POINT EQUIPMENT; HIGH CAPACITY DIGITAL RADIO SYSTEMS CARRYING SDH SIGNALS (2 X STM-1) IN FREQUENCY BANDS WITH ABOUT 30 MHZ CHANNEL SPACING AND USING CO-CHANNEL DUAL POLARIZED (CCDP) OPERATION

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Hardcopy , PDF

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English

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European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Abbreviations and symbols
   3.1 Abbreviations
   3.2 Symbols
4 General Characteristics
   4.1 Frequency bands and channel arrangements
   4.2 Modes of operation
   4.3 Compatibility requirements between systems
   4.4 Performance and availability requirements
   4.5 Environmental Conditions
        4.5.1 Equipment within weather protected locations (indoor
              locations)
        4.5.2 Equipment for non-weather protected locations
              (outdoor locations)
   4.6 Mechanical dimensions
   4.7 Power Supply
   4.8 Electro Magnetic Compatibility (EMC)
   4.9 TMN interfaces
   4.10 Block diagram
   4.11 Intermediate frequency
   4.12 Branching/feeder/antenna requirements
5 Baseband characteristics
   5.1 Plesiochronous digital hierarchy
   5.2 Synchronous Digital Hierarchy
6 Transmitter Characteristics
   6.1 Output power
   6.2 Automatic Transmit Power control (ATPC)
   6.3 RF spectrum masks
   6.4 Discrete CW components exceeding the spectrum mask limit
       6.4.1 Spectral lines at the symbol rate
       6.4.2 Additional CW components
   6.5 Spurious emissions
       6.5.1 Spurious emissions-External
       6.5.2 Spurious emissions-Internal
   6.6 Radio frequency tolerance
   6.7 Return loss at point C'
7 Receiver Characteristics
   7.1 Rx local oscillator frequency arrangements
   7.2 Receiver image rejection
   7.3 Spurious emissions
       7.3.1 Spurious emissions-External
       7.3.2 Spurious emissions-Internal
   7.4 Input level range
   7.5 Overall Receiver selectivity
   7.6 Return loss at point C'
8 System Characteristics Without Diversity
   8.1 Equipment background BER
   8.2 BER as a function of receive input level (dBm)
   8.3 Interference sensitivity
       8.3.1 Co-channel "external" interference sensitivity
       8.3.2 Adjacent channel interference sensitivity
   8.4 Distortion sensitivity
9 System Characteristics with diversity
   9.1 Differential Delay Compensation
   9.2 BER Performance
10 Cross Polar Interference Sensitivity
   10.1 Co-channel "internal" interference sensitivity in flat
        fading conditions
   10.2 Co-channel "internal" interference sensitivity in
        dispersive fading conditions
Annex A (normative): Requirements and Measurement test set
      A.1 Branching, Feeder and Antenna Requirements
          A.1.1 Antenna Radiation Pattern Envelopes
          A.1.2 Cross-polar discrimination (XPD)
          A.1.3 Intermodulation products
          A.1.4 Interport isolation
          A.1.5 Return loss
          A.1.6 Antenna/Equipment/Feeder Flanges
      A.2 Measurement test set for XPI characteristics
Annex B (informative): Typical behaviours of interference
        sensitivity
Annex C (informative): Bibliography
History

Delineates application, system concepts, compatibility with existing systems and XPIC characterisation performance.

Committee	TM 4
DocumentType	Standard
Pages	31
PublisherName	European Telecommunications Standards Institute
Status	Current

Standards	Relationship
NBN EN 301 127 : 2002	Identical
SANS 301127:2005(R2021)	Identical
PN EN 301 127 : 2005	Identical
NF EN 301127 : 2002	Identical
DIN EN 301127:2003-09	Identical
SANS 301127 : 1ED 2005(R2011)	Identical
NEN EN 301127 : 2002	Identical

TR 101 853 : 1.1.1	FIXED RADIO SYSTEMS; POINT-TO-POINT AND POINT-TO-MULTIPOINT EQUIPMENT; RULES FOR THE CO-EXISTENCE OF POINT-TO-POINT AND POINT-TO-MULTIPOINT SYSTEMS USING DIFFERENT ACCESS METHODS IN THE SAME FREQUENCY BAND
NF EN 301751 : 2003	FIXED RADIO SYSTEMS - POINT-TO-POINT EQUIPMENTS AND ANTENNAS - GENERIC HARMONIZED STANDARD FOR POINT-TO-POINT DIGITAL FIXED RADIO SYSTEMS AND ANTENNAS COVERING THE ESSENTIAL REQUIREMENTS UNDER ARTICLE 3.2 OF THE 1999/5/EC DIRECTIVE
TR 101 854 : 1.3.1	FIXED RADIO SYSTEMS; POINT-TO-POINT EQUIPMENT; DERIVATION OF RECEIVER INTERFERENCE PARAMETERS USEFUL FOR PLANNING FIXED SERVICE POINT-TO-POINT SYSTEMS OPERATING DIFFERENT EQUIPMENT CLASSES AND/OR CAPACITIES

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EN 301 127 : 1.3.1

FIXED RADIO SYSTEMS POINT-TO-POINT EQUIPMENT; HIGH CAPACITY DIGITAL RADIO SYSTEMS CARRYING SDH SIGNALS (2 X STM-1) IN FREQUENCY BANDS WITH ABOUT 30 MHZ CHANNEL SPACING AND USING CO-CHANNEL DUAL POLARIZED (CCDP) OPERATION

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

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