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TS 101 948 : 1.1.2

Current

Current

The latest, up-to-date edition.

DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); DECT DERIVATIVE FOR IMPLEMENTATION IN THE 2,45 GHZ ISM BAND (DECT-ISM)

Available format(s)

Hardcopy , PDF

Language(s)

English

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Overview
  4.1 Introduction
  4.2 Application of the DECT base standard
5 Modifications of the physical layer
  5.1 Nominal position of ISM band RF carriers
  5.2 Accuracy and stability of ISM band RF carriers
  5.3 Transmitter idle power output
  5.4 Peak power per transceiver
  5.5 Emissions due to transmitter transients
  5.6 Spurious emissions when allocated a transmit channel
  5.7 Spurious emissions when not allocated a transmit channel
6 Modifications of the MAC layer
  6.1 Hopset replaces references to RF carrier
  6.2 Hopset table
  6.3 Frame number counter for the hopset
  6.4 Bearer hop sequence and physical layer hop sequence
  6.5 RF carrier Q-channel message
Annex A (informative): Formula used for generating the
        physical layer hop sequence
      A.1 Definitions
      A.2 Recursive formula generating the bearer hop sequences
      A.3 Formula generating the physical layer hop sequence
Annex B (informative): Explanation of FCC requirements
      B.1 Transmitter RF power level and coverage ranges
      B.2 Requirements on the pseudorandom hop sequences
      B.3 Spurious and out-of-band emissions
      B.4 Procedures for idle lock and channel selection
Annex C (normative): RF carrier Q-channel message, Q[H] = 8 (hex)
      C.1 General
      C.2 RF carrier
Annex D (informative): Means to improve DECT-ISM resistance to
        local interference from other technologies
      D.1 Introduction
      D.2 Procedures for handling interference
Annex E (informative): Bibliography
History

Describes the DECT derivative DECT-ISM for implementation in the 2,45 GHz ISM band [9], [10] and [11]. The main difference between DECT and DECT-ISM is the addition of frequency hopping patterns fulfilling the FCC part 15 rules [10].

Committee
DECT
DevelopmentNote
1.1.1 and 1.1.2 are historical versions. (09/2004)
DocumentType
Standard
Pages
23
PublisherName
European Telecommunications Standards Institute
Status
Current

TR 102 185 : 1.2.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); DATA SERVICES OVERVIEW

EN 300 175-4 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 4: DATA LINK CONTROL (DLC) LAYER
EN 300 175-1 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 1: OVERVIEW
EN 300 175-2 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 2: PHYSICAL LAYER (PHL)
EN 300 328 : 2.1.1 WIDEBAND TRANSMISSION SYSTEMS; DATA TRANSMISSION EQUIPMENT OPERATING IN THE 2,4 GHZ ISM BAND AND USING WIDE BAND MODULATION TECHNIQUES; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU
EN 300 175-6 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 6: IDENTITIES AND ADDRESSING
EN 300 175-5 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 5: NETWORK (NWK) LAYER
EN 300 175-3 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 3: MEDIUM ACCESS CONTROL (MAC) LAYER
EN 300 175-8 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 8: SPEECH AND AUDIO CODING AND TRANSMISSION
EN 300 175-7 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 7: SECURITY FEATURES

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