• CLC/TR 50083-2-2:2014

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    Cable networks for television signals, sound signals and interactive services - Part 2-2: Interference issues for DVB-T reception in the presence of LTE base station signals

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    Withdrawn date:  06-04-2023

    Language(s): 

    Published date:  17-10-2014

    Publisher:  European Committee for Standards - Electrical

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

    Foreword
    1 Scope
    2 Normative references
    3 Term, definitions, symbols and abbreviations
    4 Implications of the LTE service in the 800 MHz
      band
    5 Protection of television signals with respect to the
      LTE service
    6 Additional EMC requirements with respect to LTE-UE
      disturbing field
    7 Additional EMC requirements with respect to LTE-BS
      disturbing field
    8 Typical LTE filter specifications
    9 Measurements to determine the required attenuation for
      the LTE filter
    Bibliography

    Abstract - (Show below) - (Hide below)

    The Technical Reports describes the interference situation which may occur when besides the wanted broadcast signals of DVB-T/-T2 formats also signals from base stations of mobile radio services (unwanted signals) are received by the same terrestrial broadcast antenna and by an active equipment (amplifier) directly connected to the antenna output. The TR relates in a first step to the special frequency neighbourhood situation between DVB-T signals up to 790 MHz (channel 60) and LTE base station signals starting at 791 MHz. This neighbourhood situation is currently already in operation in many European countries. The TR proposes different measures by which such interference situations can be reduced to an acceptable level or can even be completely avoided. Measures are described for application in already installed networks and also in new networks to be installed in the future.

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

    Committee CLC/TC 209
    Document Type Technical Report
    Publisher European Committee for Standards - Electrical
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    CISPR 20:2006+AMD1:2013 CSV Sound and television broadcast receivers and associated equipment -Immunity characteristics - Limits and methods of measurement
    EN 50083-2:2012/A1:2015 CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 2: ELECTROMAGNETIC COMPATIBILITY FOR EQUIPMENT
    EN 60728-1:2014 Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
    EN 55020:2007/A12:2016 SOUND AND TELEVISION BROADCAST RECEIVERS AND ASSOCIATED EQUIPMENT - IMMUNITY CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 20:2006)
    IEC 60728-1:2014 Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
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