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EN 301 840-1 : 1.1.1

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); DIGITAL WIRELESS MICROPHONES OPERATING IN THE RANGE 25 MHZ TO 3 GHZ; PART 1: TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT

Available format(s)

Hardcopy , PDF

Withdrawn date

29-04-2014

Language(s)

English

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
   3.1 Definitions
   3.2 Symbols
   3.3 Abbreviations
4 Functional characteristics
   4.1 Radio microphone descriptions
   4.2 In ear monitoring
5 General
   5.1 Presentation of equipment for testing purposes
   5.2 Mechanical and electrical design
   5.3 Interpretation of the measurement results
6 Test conditions, power sources and ambient
   conditions
   6.1 Normal and extreme test-conditions
   6.2 Test power source
   6.3 Normal test conditions
   6.4 Extreme test conditions
7 General conditions
   7.1 Normal test modulation
   7.2 Artificial antenna
   7.3 Test fixture
   7.4 Test site and general arrangements for radiated
       measurements
   7.5 Arrangement for test signals at the input of
       the transmitter
8 Methods of measurement and limits for transmitter
   parameters
   8.1 Frequency error
   8.2 Carrier power
   8.3 Channel bandwidth
   8.4 Spurious emissions
9 Receiver
   9.1 Spurious emissions
10 Measurement uncertainty
Annex A (normative): Radiated measurement
      A.1 Test sites and general arrangements for
          measurements involving the use of radiated
          fields
      A.2 Guidance on the use of radiation test sites
      A.3 Coupling of signals
      A.4 Standard test position
      A.5 Test fixture
Annex B (informative): Bibliography
History

Describes the minimum characteristics considered necessary in order to make the best use of the available frequencies.

Committee
ERMRP 08
DocumentType
Standard
Pages
38
PublisherName
European Telecommunications Standards Institute
Status
Withdrawn

Standards Relationship
NBN EN 301 840-1 : 2001 Identical
PN EN 301 840-1 : 2014 Identical
DIN EN 301840-1:2002-03 Identical
NEN EN 301840-1 : 2001 Identical

NF EN 301489-9 : 2002 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM) - ELECTROMAGNETIC COMPATIBILITY (EMC) STANDARD FOR RADIO EQUIPMENT AND SERVICES - PART 9: SPECIFIC CONDITIONS FOR WIRELESS MICROPHONES SIMILAR RADIO FREQUENCY (RF) AUDIO LINK EQUIPMENT CORDLESS AUDIO AND IN-EAR MONITORING DEVICES
TS 102 192-1 : 1.1.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); INTERNATIONAL TECHNICAL CHARACTERISTICS AND TEST METHODS; PART 1: WIRELESS/RADIO MICROPHONES IN THE 25 MHZ TO 3 GHZ FREQUENCY RANGE

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