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ETS 300 176-2 : 20002

M00043197

New product

ETS 300 176-2 : 20002

DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) - APPROVAL TEST SPECIFICATION - SPEECH

European Telecommunications Standards Institute

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$35.10

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$78.00

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Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Interpretation of the measurement results
5 General test requirements
   5.1 Test philosophy
   5.2 Low noise room
   5.3 Lower Tester (LT)
6 General testing conditions
   6.1 Environment for tests
   6.2 Power supply limitations
   6.3 Power source
7 Speech and telephony tests
   7.1 Test configurations
   7.2 Digital signal level
   7.3 General conditions of test
   7.4 Ideal codec
   7.5 Electro-acoustical equipment
   7.6 Speech coding scheme
   7.7 PP sending frequency response
   7.8 PP receiving frequency response
   7.9 PP loudness rating
8 Loud speaking and handsfree telephony
Annex A (informative): Essential requirement
        justification
Annex B (informative): Description of the CSS
Annex C (normative): Description of the cross-correlation
        method
Annex D (informative): Acoustic shock requirements
Annex E (informative): Bibliography
History

Abstract

Specifies the approval tests applicable to all Digital Enhanced Cordless Telecommunications (DECT) equipment accessing the DECT frequency band 1 880 MHz to 1 900 MHz and the approval tests applicable to DECT speech transmission using CCITT Recommendation G.726 [23] ADPCM speech codec at 32 kbit/ss.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee RES 3
Supersedes
  • PRETS 300 176-2 : NOV 95