• I-ETS 300 176 : OCT 92

    Current The latest, up-to-date edition.

    RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS - (DECT) APPROVAL TEST SPECIFICATION

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    Published date:  12-01-2013

    Publisher:  European Telecommunications Standards Institute

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions, symbols and abbreviations
      3.1 Manufacturer's declaration
      3.2 Definitions
      3.3 Abbreviations
    4 General
      4.1 Document layout
      4.2 Presentation of equipment for testing purposes
      4.3 Mechanical and electrical design
      4.4 Applicability of approval tests
      4.5 Interpretation of the measurement results
    5 General test requirements
      5.1 Test philosophy
      5.2 Test site
      5.3 Standard position
      5.4 Acoustic coupler
      5.5 Test antenna of the LT
      5.6 Substitution antenna
      5.7 Test fixture
      5.8 Indoor test site
      5.9 Lower Tester (LT)
      5.10 Upper Tester (UT)
      5.11 Description of a reference FT and PT
      5.12 General test methods
      5.13 Test set-up
    6 Test conditions, power sources and ambient
      temperatures
      6.1 General
      6.2 Nominal test conditions
      6.3 Extreme test conditions
      6.4 Test power source - general requirements
      6.5 Nominal test power source
      6.6 Extreme test power source
    7 Accuracy and stability of RF carriers
      7.1 Definition
      7.2 Test environment
      7.3 Method of measurement
      7.4 Verdict criteria when the IUT is a RFP
      7.5 Verdict criteria when the IUT is a PP
    8 Accuracy and stability of timing parameters
      8.1 Slot structure definitions
      8.2 Definition of the position of b0
      8.3 Measurement of packet timing jitter
      8.4 Measurement of timing jitter from bit-to-bit in
          the same slot on the same channel
      8.5 Measurement of the reference timing accuracy of
          a RFP
    9 Transmission burst
      9.1 Definitions
      9.2 Test environment
      9.3 Method of measurement
      9.4 Verdict criteria
    10 Transmitted power
      10.1 Definitions
      10.2 PP and RFP with an integral antenna
      10.3 PP and RFP with external antenna connection(s)
    11 RF carrier modulation
      11.1 Test environment
      11.2 Method of measurement, parts 1 and 2
      11.3 Method of measurement, parts 3 and 4
      11.4 Verdict criteria for part 1
      11.5 Verdict criteria for part 2
      11.6 Verdict criteria for part 3
      11.7 Verdict criteria for part 4
    12 Unwanted RF power radiation
      12.1 General test conditions
      12.2 Emissions due to modulation
      12.3 Emissions due to transmitter transients
      12.4 Emissions due to intermodulation
      12.5 Spurious emissions when allocated a transmit
           channel
    13 Radio receiver testing
      13.1 Radio receiver sensitivity
      13.2 Radio receiver reference bit error rate
      13.3 Radio receiver interference performance
      13.4 Radio receiver blocking case 1: other
           asynchronous DECT channels
      13.5 Radio receiver blocking case 2: in-channel
           interference
      13.6 Receiver intermodulation performance
      13.7 Spurious emissions when the radio endpoint has
           no allocated transmit channel
    14 Synchronisation port (FT only)
      14.1 Description
      14.2 Test environment
      14.3 FT as the master
      14.4 FT as the slave
    15 Speech and telephony tests
      15.1 Test configurations
      15.2 Digital signal level
      15.3 General conditions of test
      15.4 Ideal codec
      15.5 Electro-acoustical equipment
      15.6 Speech coding scheme
      15.7 PP sending frequency response
      15.8 PP receiving frequency response
      15.9 PP loudness rating
      15.10 User controlled volume control in PP
      15.11 PP adaptive volume control
      15.12 FP adaptive volume control
      15.13 PP talker sidetone masking rating
      15.14 Listener sidetone
      15.15 Terminal Coupling Loss of a PP
      15.16 Artificial echo loss of a FP with a 4-wire
            interface
      15.17 Echo control device of a FP with a 4-wire
            interface
      15.18 Stability loss - fixed geometry
      15.19 Stability loss variable geometry
      15.20 Sending distortion
      15.21 Receiving distortion
      15.22 Side tone distortion
      15.23 Out of band (sending)
      15.24 Out of band (receiving)
      15.25 Sending noise
      15.26 Sending noise (narrow band)
      15.27 Receiving noise
      15.28 Sampling frequency level (receiving)
      15.29 Acoustic shock
      15.30 DECT network delay
      15.31 PP delay
      15.32 FP delay
      15.33 Network echo control
      15.34 PP ambient noise rejection
      15.35 Loudspeaker and hands-free facilities
    16 Requirements for public access
      16.1 Description of the features
      16.2 Summary of DECT public access service
           facilities
    Annex A (informative): Report references
    Annex B (normative): Procedures for test fixture
                         calibration and for measurement of
                         radiated spurious emissions
      B.1 Calibration of test fixture for receiver
          measurements
      B.2 Radiated measurements
    Annex C (normative): Procedure for measurement of
                         conducted spurious emissions
      C.1 Conducted spurious emissions
    History

    Abstract - (Show below) - (Hide below)

    Applies to all Digital European Cordless Telecommunications (DECT) equipment. Aims to ensure the following: efficient use of the RF spectrum; safety to the user; no harm is done to other DECT equipment and its services; inter-operability between DECT equipment intended for public access; and no harm is done to other DECT equipment and its services.

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

    Committee RES 3
    Document Type Miscellaneous Product
    Publisher European Telecommunications Standards Institute
    Status Current

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

    ETR 183 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT); CONFORMANCE TESTING ON DECT EQUIPMENT
    ETS 300 175-2 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE - PHYSICAL LAYER
    ETS 300 175-8 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS - COMMON INTERFACE - SPEECH CODING AND TRANSMISSION
    ETR 178 : 20002 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT)
    ETS 300 175-3 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE - MEDIUM ACCESS CONTROL LAYER
    ETS 300 175-4 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE - DATA LINK CONTROL LAYER
    TBR 022 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES) - ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT FOR DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) GENERIC ACCESS PROFILE (GAP) APPLICATIONS
    ETS 300 175-1 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE - OVERVIEW
    ETR 159 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT); WIDE AREA MOBILITY USING THE GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM)
    ETR 246 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT); APPLICATION OF DECT WIRELESS RELAY STATION (WRS)
    NF ETS 300 329 : 1999
    TBR 200011 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES) - ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT FOR DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS (DECT) - PUBLIC ACCESS PROFILE (PAP) APPLICATIONS
    NF ETS 300 434-2 : 1999 RADIO EQUIPMENT AND SYSTEMS (RES) - DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) AND INTEGRATED SERVICES DIGITAL NETWORK (ISDN) INTERWORKING FOR END SYSTEM CONFIGURATION - PART 2: ACCESS PROFILE
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