Skip to content
Please enter a keyword to search
  • Preview

    I.S. EN 50248:2001

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    CHARACTERISTICS OF DAB RECEIVERS

    Available format(s):  Hardcopy, PDF

    Superseded date:  09-02-2010

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Basic implementation and functional
           performance requirements
           4.1 Audio decoder
           4.2 Automatic mode selection
           4.3 Frequency bands
           4.4 Service selection
           4.5 Receiver reactions to a multiplex re-configuration
           4.6 Automatic switching to another ensemble
           4.7 Response to conditional access (CA) services
           4.8 Output for audio and other services
           4.9 Transparency for copy protection
           4.10 Coding profiles (Minimum implementation of
                  specified coding profiles)
    5 Interfaces
           5.1 General
           5.2 RF input
           5.3 Analogue audio interface [EN 61938]
           5.4 Digital audio interface [IEC 60958-3]
           5.5 Coded audio interface [IEC 61937]
           5.6 General digital interface (F in figure 1)
           5.7 Conditional access interface
    6 Options
           6.1 General
           6.2 Receiver display
           6.3 Other features
    7 Minimum performance levels and measuring methods
           7.1 General conditions
           7.2 Audio part - Performance requirements
           7.3 R.F.part
    Annex A (informative) Recommended centre frequencies
             for DAB
    Annex B (normative) Characteristics of a Rayleigh channel
    Annex C (informative) Bibliography

    Abstract - (Show below) - (Hide below)

    Covers the DAB (Digital Audio Broadcasting) receiver characteristics for consumer equipment intended for terrestrial and cable reception operating in band III and L-band and for satellite reception in L-band. Does not cover dedicated receivers for specific applications.

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

    Development Note Renumbered as I.S. EN 62104. (02/2010)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    ISO/IEC 11172-4:1995 Information technology Coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s Part 4: Compliance testing
    TS 101 757 : 1.1.1 DIGITAL AUDIO BROADCASTING (DAB) CONFORMANCE TESTING FOR DAB AUDIO
    EN 55013:2013/A1:2016 SOUND AND TELEVISION BROADCAST RECEIVERS AND ASSOCIATED EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 13:2009, MODIFIED)
    IEC 60169-10:1983 Radio-frequency connectors. Part 10: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with snap-on coupling - Characteristic impedance 50 ohms (Type SMB)
    IEC 61937:2000 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958
    EN 300 401 : 1.4.1 RADIO BROADCASTING SYSTEMS; DIGITAL AUDIO BROADCASTING (DAB) TO MOBILE, PORTABLE AND FIXED RECEIVERS
    EN 55020:2007/A12:2016 SOUND AND TELEVISION BROADCAST RECEIVERS AND ASSOCIATED EQUIPMENT - IMMUNITY CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 20:2006)
    EN 61606 : 1997 AUDIO AND AUDIOVISUAL EQUIPMENT - DIGITAL AUDIO PARTS - BASIC METHODS OF MEASUREMENT OF AUDIO CHARACTERISTICS
    IEC 60958-3:2006+AMD1:2009+AMD2:2015 CSV Digital audio interface - Part 3: Consumer applications
    ISO/IEC 13818-3:1998 Information technology Generic coding of moving pictures and associated audio information Part 3: Audio
    EN 60169-24:1993 Radio-frequency connectors - Part 24: Radio-frequency coaxial connectors with screw coupling, typically for use in 75 ohm cable distribution systems (Type F)
    EN 50255 : 97 COR 2002 DIGITAL AUDIO BROADCASTING SYSTEM - SPECIFICATION OF THE RECEIVER DATA INTERFACE (RDI)
    IEC 60315-1:1988 Methods of measurement on radio receivers for various classes of emission. Part 1: General considerations and methods of measurement, including audio-frequency measurements
    TR 101 496-2 : 1.1.2 DIGITAL AUDIO BROADCASTING (DAB); GUIDELINES AND RULES FOR IMPLEMENTATION AND OPERATION; PART 2: SYSTEM FEATURES
    ISO/IEC 13818-4:2004 Information technology Generic coding of moving pictures and associated audio information Part 4: Conformance testing
    EN 60315-4:1998 Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective