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1、BRITISH STANDARD BS EN 61000-4-3:2006 +A1:2008 Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test ICS 33.100.20 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled
2、 Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 61000-4-3:2006+A1:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2006 BSI 20
3、08 ISBN 978 0 580 62453 7 National foreword This British Standard is the UK implementation of EN 61000-4-3:2006+A1:2008. It is identical with IEC 61000-4-3:2006, incorporating amendment 1:2007. It supersedes BS EN 61000-4-3:2006 which is withdrawn. NOTE BS EN 61000-4-3:2006 superseded BS EN 61000-4-
4、3:2002 which remains current but obsolescent until its withdrawal on 1 March 2009. The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1
5、 is indicated by !“. The UK participation in its preparation was entrusted by Technical Committee GEL/210, EMC Policy Committee, to Subcommittee GEL/210/12, EMC basic, generic and low frequency phenomena Standardization. A list of organizations represented on this subcommittee can be obtained on req
6、uest to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComm
7、ents 30 May 2008Implementation of IEC amendment 1:2007 with CENELEC endorsement A1:2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted with
8、out license from IHS -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 200
9、6 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61000-4-3:2006 E ICS 33.100.20 Supersedes EN 61000-4-3:2002 + A1:2002 + IS1:2004 English version Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques -
10、Radiated, radio-frequency, electromagnetic field immunity test (IEC 61000-4-3:2006) Compatibilit lectromagntique (CEM) Partie 4-3: Techniques dessai et de mesure - Essai dimmunit aux champs lectromagntiques rayonns aux frquences radiolectriques (CEI 61000-4-3:2006) Elektromagnetische Vertrglichkeit
11、(EMV) Teil 4-3: Prf- und Messverfahren - Prfung der Strfestigkeit gegen hochfrequente elektromagnetische Felder (IEC 61000-4-3:2006) This European Standard was approved by CENELEC on 2006-03-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
12、ons for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in thre
13、e official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnica
14、l committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United
15、Kingdom. February 2008 EN 61000-4-3:2006+A1 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted without license from IHS -,-,- Foreword The text
16、 of document 77B/485/FDIS, future edition 3 of IEC 61000-4-3, prepared by SC 77B, High frequency phenomena, of IEC TC 77, Electromagnetic compatibility, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61000-4-3 on 2006-03-01. This European Standard supersedes EN 6100
17、0-4-3:2002 + A1:2002 + IS1:2004. The test frequency range may be extended up to 6 GHz to take acount of new services. The calibration of the field as well as the checking of power amplifier linearity of the immunity chain are specified. The following dates were fixed: latest date by which the EN has
18、 to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-03-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the
19、International Standard IEC 61000-4-3:2006 was approved by CENELEC as a European Standard without any modification. _ The text of document 77B/546/FDIS, future amendment 1 to IEC 61000-4-3:2006, prepared by SC 77B, High frequency phenomena, of IEC TC 77, Electromagnetic compatibility, was submitted t
20、o the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 61000-4-3:2006 on 2008-02-01. The following dates were fixed: latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2008-11-
21、01 latest date by which the national standards conflicting with the amendment have to be withdrawn (dow) 2011-02-01 _ Endorsement notice The text of amendment 1:2007 to the International Standard IEC 61000-4-3:2006 was approved by CENELEC as an amendment to the European Standard without any modifica
22、tion. _ Foreword to amendment A1 BS EN 61000-4-3:2006+A1:2008 2 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted without license from IHS -,-
23、,- CONTENTS INTRODUCTION.5 1 Scope and object6 2 Normative references .6 3 Terms and definitions .7 4 General10 5 Test levels10 5.1 Test levels related to general purposes11 5.2 Test levels related to the protection against RF emissions from digital radio telephones and other RF emitting devices11 6
24、 Test equipment.12 6.1 Description of the test facility.12 6.2 Calibration of field .13 7 Test setup 18 7.1 Arrangement of table-top equipment 18 7.2 Arrangement of floor-standing equipment.18 7.3 Arrangement of wiring19 7.4 Arrangement of human body-mounted equipment.19 8 Test procedure .19 8.1 Lab
25、oratory reference conditions.19 8.2 Execution of the test20 9 Evaluation of test results 21 10 Test report .21 Annex A (informative) Rationale for the choice of modulation for tests related to the protection against RF emissions from digital radio telephones .30 Annex B (informative) Field generatin
26、g antennas35 Annex C (informative) Use of anechoic chambers.36 Annex D (informative) Amplifier non-linearity and example for the calibration procedure according to 6.239 Annex E (informative) Guidance for product committees on the selection of test levels44 Annex F (informative) Selection of test me
27、thods .47 Annex G (informative) Description of the environment.48 Annex H (normative) Alternative illumination method for frequencies above 1 GHz (“independent windows method”).53 Annex ZA (normative) Normative references to international publications with their corresponding European publications72
28、 Annex I (informative) Calibration method for E-field probes.56 BS EN 61000-4-3:2006+A1:2008 3 Figure 1 Definition of the test level and the waveshapes occurring at the output of the signal generator23 Figure 2 Example of suitable test facility.24 Figure 3 Calibration of field 25 Copyright British S
29、tandards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted without license from IHS -,-,- Figure 4 Calibration of field, dimensions of the uniform field area26 Figure 5 E
30、xample of test setup for floor-standing equipment .27 Figure 6 Example of test setup for table-top equipment.28 Figure 7 Measuring setup.29 Figure C.1 Multiple reflections in an existing small anechoic chamber .37 Figure C.2 Most of the reflected waves are eliminated 38 Figure D.1 Measuring position
31、s of the uniform field area .41 Figure H.1 Examples of division of the calibration area into 0,5 m 0,5 m windows .54 Figure H.2 Example of illumination of successive windows55 Table 1 Test levels related to general purpose, digital radio telephones and other RF emitting devices10 Table 2 Requirement
32、s for uniform field area for application of full illumination, partial illumination and independent windows method 14 Table A.1 Comparison of modulation methods 31 Table A.2 Relative interference levels.32 Table A.3 Relative immunity levels .33 Table D.1 Forward power values measured according to th
33、e constant field strength calibration method 42 Table D.2 Forward power values sorted according to rising value and evaluation of the measuring result .42 Table D.3 Forward power and field strength values measured according to the constant power calibration method 43 Table D.4 Field strength values
34、sorted according to rising value and evaluation of the measuring result.43 Table E.1 Examples of test levels, associated protection distances and suggested performance criteria46 Table G.1 Mobile and portable units .50 Table G.2 Base stations.51 Table G.3 Other RF devices.52 BS EN 61000-4-3:2006+A1:
35、2008 4 Table I.1 Calibration field strength level .57 Table I.2 Example for the probe linearity check .58 Figure I.1 Example of linearity for probe 59 Figure I.2 Setup for measuring net power to a transmitting device61 Figure I.3 Test setup for chamber validation test .63 Figure I.4 Detail for measu
36、rement position L .63 Figure I.5 Example of data adjustment.64 Figure I.6 Example of the test layout for antenna and probe .65 Figure I.7 Test setup for chamber validation test .66 Figure I.8 Example of alternative chamber validation data 66 Figure I.9 Field probe calibration layout .67 Figure I.10
37、Field probe calibration layout (Top view) .67 Figure I.11 Cross-sectional view of a waveguide chamber69 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networkin
38、g permitted without license from IHS -,-,- INTRODUCTION This standard is part of the IEC 61000 series, according to the following structure: Part 1: General General considerations (introduction, fundamental principles) Definitions, terminology Part 2: Environment Description of the environment Class
39、ification of the environment Compatibility levels Part 3: Limits Emission limits Immunity limits (in so far as they do not fall under the responsibility of the product committees) Part 4: Testing and measurement techniques Measurement techniques Testing techniques Part 5: Installation and mitigation
40、 guidelines Installation guidelines Mitigation methods and devices Part 6: Generic standards Part 9: Miscellaneous Each part is further subdivided into several parts, published either as international standards or as technical specifications or technical reports, some of which have already been publ
41、ished as sections. Others will be published with the part number followed by a dash and a second number identifying the subdivision (example: 61000-6-1). This part is an International Standard which gives immunity requirements and test procedures related to radiated, radio-frequency, electromagnetic
42、 fields. BS EN 61000-4-3:2006+A1:2008 5 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:17:05 MDTNo reproduction or networking permitted without license from IHS -,-,- ELECTROMAGNETIC COMPA
43、TIBILITY (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test 1 Scope and object This part of IEC 61000 is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes te
44、st levels and the required test procedures. The object of this standard is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to radiated, radio-frequency electro- magnetic fields. The test method documented in this part of IEC 61000 des
45、cribes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. NOTE 1 As described in IEC Guide 107, this is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determ
46、ining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. TC 77 and its sub-committees are prepared to co-operate with product committees in the evaluation of the value of particular
47、immunity tests for their products. This part deals with immunity tests related to the protection against RF electromagnetic fields from any source. Particular considerations are devoted to the protection against radio-frequency emissions from digital radiotelephones and other RF emitting devices. NO
48、TE 2 Test methods are defined in this part for evaluating the effect that electromagnetic radiation has on the equipment concerned. The simulation and measurement of electromagnetic radiation is not adequately exact for quantitative determination of effects. The test methods defined are structured for the primary objective of e