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  • EN 300 786 : 1.3.1

    Current The latest, up-to-date edition.

    TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); SUB-STM-1 DRRS OPERATING IN THE 13 GHZ, 15 GHZ AND 18 GHZ FREQUENCY BANDS WITH ABOUT 14 MHZ CO-POLAR CHANNEL SPACING

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

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    Table of Contents - (Show below) - (Hide below)

    Intellectual Property Rights
    Foreword
    1 Scope
    2 References
    3 Definitions, symbols and abbreviations
    3.1 Definitions
    3.2 Symbols
    3.3 Abbreviations
    4 General characteristics
    4.1 Frequency Bands and Channel Arrangements
    4.2 Performance and availability requirements
    4.3 Types of Installation
    4.4 Environmental Conditions
    4.5 Electromagnetic compatibility conditions
    4.6 Mechanical require
    4.7 Power supply
    4.8 TMN Interface
    4.9 Branching / feeder / antenna requirements
    4.10 Block Diagram
    4.11 Lightning protection
    5 Baseband characteristics
    5.1 Synchronous Digital Hierarchy
    5.2 Plesiochronous 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
    6.5 Spurious Emissions
    6.6 Radio Frequency Tolerance
    7 Receiver characteristics
    7.1 Local Oscillator Frequency Tolerance
    7.2 Receiver IF
    7.3 Receiver Image(s) Rejection
    7.4 Spurious Emissions
    7.5 Input Level Range
    8 System characteristics
    8.1 Equipment Background BER
    8.2 BER as a Function of Receiver Input Level
         (without interference)
    8.3 Interference Sensitivi
    8.4 Distortion Sensitivity
    Annex A (informative): Additional information
    A.1 Branching / feeder / antenna requirement
    A.2 ATPC
    Annex B (informative): Bibliography
    History

    Abstract - (Show below) - (Hide below)

    This standard specifies the minimum performance parameters for terrestrial fixed services radiocommunications equipment, as given below, for operation in the 13 GHz (12,75 GHz to 13,25 GHz), 15 GHz (14,5 GHz to 15,35 GHz) and 18 GHz (17,7 GHz to 19,7 GHz) frequency bands.

    General Product Information - (Show below) - (Hide below)

    Committee TM 4
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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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