Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
    3.1 Definitions
    3.2 Abbreviations
4 General
    4.1 Manufacturer declarations
          4.2.1 Choice of model
          4.2.2 Presentation
          4.2.3 Choice of operating frequencies
    4.4 Interpretation of the measurement results
5 Technical characteristics
    5.1 Modulation
          5.1.1 FHSS modulation
          5.1.2 DSSS and other forms of modulation
    5.2 Transmitter parameter limits
          5.2.1 Effective radiated power
          5.2.2 Peak power density
          5.2.3 Frequency range
          5.2.4 Spurious emissions
    5.3 Receiver parameter limits
          5.3.1 General
          5.3.2 Spurious emissions
6 Test conditions
    6.1 Normal and extreme test conditions
    6.2 Power sources
          6.2.1 Power sources for stand-alone equipment
          6.2.2 Power sources for plug-in radio devices
    6.3 Normal test conditions
          6.3.1 Normal temperature and humidity
          6.3.2 Normal power source
                  6.3.2.1 Mains voltage
                  6.3.2.2 Lead-acid battery power sources
                            used on vehicles
                  6.3.2.3 Other power sources
    6.4 Extreme test conditions
          6.4.1 Extreme temperatures
          6.4.2 Extreme power source voltages
                  6.4.2.1 Mains voltages
                  6.4.2.2 Lead-acid battery power sources
                            used on vehicles
                  6.4.2.3 Power sources using other types of
                            batteries
                  6.4.2.4 Other power sources
          6.4.3 Procedure for tests at extreme temperatures
    6.5 Testing of host connected equipment and plug-in
          radio devices
          6.5.1 Alternative A: combined equipment
          6.5.2 Alternative B: use of a host or test jig
    6.6 Test data sequence
7 Methods of measurement
    7.1 General
    7.2 Measurements of transmitter parameters
          7.2.1 Effective radiated power
          7.2.2 Peak power density
          7.2.3 Frequency range of equipment using FHSS
                  modulation
          7.2.4 Frequency range of equipment using other
                  forms of modulation
          7.2.5 Spurious emissions
    7.3 Measurements of receiver parameters
          7.3.1 General
          7.3.2 Spurious emissions
8 Measurement uncertainty values
Annex A (normative) Test sites and arrangements for radiated
measurements
A.1 Test sites
      A.1.1 Open air test sites
      A.1.2 Anechoic chamber
              A.1.2.1 General
              A.1.2.2 Description
              A.1.2.3 Influence of parasitic reflections
              A.1.2.4 Calibration and mode of use
A.2 Test Antenna
A.3 Substitution antenna
Annex B (normative) General description of measurement
B.1 Conducted measurements and use of test fixture
B.2 Radiated measurements
B.3 Substitution measurement
Annex C (informative) Bibliography
History

Abstract

Used with ETS 300 826 this document will become harmonised, the reference of which is supposed to be cited in the OJEC referencing the EMC directive. Contains clarifications that concern the measurement of wideband spurious emissions.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	RES 10
Supersedes	PRETS 300 328 : 94 DR AMD 1 97