IEC 61000-4-39 2017 电磁兼容性(EMC) 第4-39部分 测试和测量技术-接近时的辐射场接近性-防御测试(英文版).pdf

2017,39,61000,IEC,测试,国外及港澳台标准
文档页数:86
文档大小:1.41MB
文档格式:pdf
文档分类:国外及港澳台标准
上传会员:
上传日期:
最后更新:

Edition 1.0 2017-03

INTERNATIONAL STANDARD

NORME INTERNATIONALE

BASIC EMC PUBLICATIONPUBLICATION FONDAMENTALE EN CEM

Electromagneticpatibility(EMC)Part4-39:Testingandmeasurement techniques-Radiated fields in closeproximity-Immunitytest

Compatibiliteelectromagnetique(CEM)-Partie4-39:Techniquesd'essaiet demesure-Champsrayonnesaproximite-Essai d'immunite

Copyright 2017 IEC Geneva Switzerland THISPUBLICATIONISCOPYRIGHTPROTECTED

Allrights reserved. Unless otherwise specified no part of this publicationmay be reproduced or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without permission in writing fromeither IEC r IEC'smember National Committee inthe country of the requester.f you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication please contact the address below or your local IEC member National Committee for further information.

Droits de reproduction reserves. Sauf indication contraire aucune partie de cette publication ne peut etre reproduiteet les microfilms sans accord crit de EC ou du Comite national de TIEC du pays dudemandeur.Si vous avezdes ni utilisee sous quelque forme que ce soit et par aucun procede electronique ou mecanique y pris la photocopieles coordonnees ci-apres ou contactez le Comite national de TIEC de votre pays de residence. questions sur le copyright de lIEC ou si vous desirez obtenir des droits supplementaires sur cette publication utilisez

IEC Central OfficeCH-1211 Geneva 20 3. rue de VarembeSwitzerland

Tel.: 41 22 919 02 11Fax: 41 22 919 03 00 info@iec.ch

About the IEC

The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishesIntemational Standards for all electrical electronic and related technologies.

About IEC publications

The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the Iatest edition a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue

Electropedia -

The worid's leading online dictionary of electronic and electrical terms containing 20 000 terms and definitions inEnglish and French with equivalent terms in 16 additional Vocabulary (IEV) online.

The stand-alone application for consuling the entire bibliographical information on IEC Intermational Standards TechnicalSpecifications TechnicalReports and other documents. Available for PC Mac OS Android Tablets and iPad.

IEC Glossary - std.iec.ch/glossary

IEC publications search -

The advanced search enables to find IEC publications by a variety of criteria (reference number text technicaland withdrawn publications. mitte..). It also gives infomation on projects replaced

French extracted from the Terms and Definitions clause of 65 000 electrotechnical terminology entries in English andIEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37 77 86 and CISPR.

IEC Just Published - webstore.jec.ch/justpublished

IEC Customer Service Centre-webstore.iec.ch/csc

Stay up to date on al new IEC pubicatfions. Just Publisheddetails all new publications released. Available online and also once a month by email.

you wish to give us your feedback on this publication or need further assistance please contact the Customer ServiceCentre: cso@iec.ch.

A propos de IIEC

La Commission Electrotechnique Intemationale (IEC) est la premiere organisation mondiale qui elabore et publie desNormes internationales pour tout ce qui a trait a 'electricite a Felectronique et aux technologies apparentees.

A propos des publications IEC

Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'edition laplus recente un corrigendum ou amendement peut avoir ete publie.

Catalogue IEC-webstore.iec.ch/catalogue

Electropedia -

bieliographiques d Normes internationales Specifications techniques Rapports tochniques et autres documents de IIEC. Disponible pour PC Mac OS tablettes sur lesAndroid et iPad.

Le premier dictionnaire en ligne de termes electroniques etelectriques. Ilcontient 20 000 termes et definitions en anglais et en francais ainsi que les termes equivalents dans 16Electrotechnique International (IEV) en ligne. langues addiionnelles.EgalementappeleVocabulaire

Recherche de publications IEC -

Glossaire IEC-std.iec.ch/glossary

La recherche avancee permet de trouver des publications IECen utlisant differents criteres (numero de reference texte ite d'etudes...). Elle donne aussi des informations sur les projets et les publications remplacees ou retirees.

publications IEC parues depuis 2002. Plus certaines entres et en frangais extraites des articles Termes et Definitions des anterieures extraites des publications des CE 37 77 86 et CISPR de IIEC.

IEC Just Published - webstore.iec.ch/justpublished

Service Clients - webstore.iec.ch/csc

Pubished detalle les nouvelles publications parues. Restez informe sur les nouvelles publications IEC. Justo ed so ed sog aun ssne e aubi uo guodsi

Si vous desirez nous donner des mentaires sur cette publication ou si vous avez des questions contactez-nous:csc@iec.ch.

INTERNATIONAL STANDARD

NORME INTERNATIONALE

BASIC EMC PUBLICATIONPUBLICATION FONDAMENTALE EN CEM

Electromagneticpatibility(EMC)-Part4-39:Testing and measurement techniques-Radiated fieldsin closeproximity-Immunitytest

Compatibiliteelectromagnetique(CEM)-Partie4-39:Techniques d'essaiet de mesure-Champsrayonnesaproximite-Essai d'immunite

ELECTROTECHNICAL INTERNATIONALCOMMISSION

COMMISSIONELECTROTECHNIQUEINTERNATIONALE

ICS 33.100.20

ISBN 978-2-8322-4082-3

CONTENTS

INTRODUCTION. FOREWORD. .7 .5A Scope ..1.02 Normative references ..1.03 Terms definitions and abbreviated terms. .113.2 3.1 Terms and definitions.. Abbreviated terms. ..12 .114 General 135 Test levels. ...145.1 5.2 Test frequencies. General. .14 .145.3 Test levels in the frequency range of 9 kHz to 150 kHz. ..155.4 Test levels in the frequency range of 150 kHz to 26 MHz. .165.5 5.6 Test levels in the frequency range of 26 MHz to 380 MHz. Test levels in the frequency range of 380 MHz to 6 GHz . ...16 166 Test equipment. ..186.1 Magnetic field immunity. 186.1.1 6.1.2 Magnetic field immunity 9 kHz to 150 kHz. General. ...18 .186.1.3 Magnetic field immunity 150 kHz to 26 MHz. .196.2 Radiated RF field immunity . Field generating devices 26 MHz to 380 MHz6.2.1 6.2.2 Field generating devices 380 MHz to 6 GHz ..19 .197 Test setup .207.1 7.1.1 Magnetic field immunity. Test facility .207.1.2 Arrangement of equipment under test. .20 207.1.3 Test method using radiating loop... ..227.2 7.2.1 Radiated RF field immunity Test facility 22 227.2.2 Arrangement of equipment under test . .228 Test procedure .238.2 8.1 Climatic condition.. General. .23 .238.3 Electromagnetic conditions 248.4 Arrangement and operating modes of the EUT. -248.5 8.5.1 Magnetic field immunity Level setting procedure 9 kHz to 150 kHz. 24 248.5.2 Level setting procedure 150 kHz to 26 MHz. 248.5.3 Radiated RF field immunity - Execution of the test. .27 258.6 8.6.1 Level setting procedure .278.6.2 Execution of test. 27Evaluation of test results

10Test report. 30Annex A (normative) TEM horn antenna. A.1 General. .32 .32A.2 Frequency range.. .32A.3 VSWR. ..32A.4 A.5 Field distribution General design for TEM horn antenna. 32 .34Annex B (informative) Test frequencies levels and modulations ..36B.1 General. ..36B.3 B.2 Radio services in the range from 26 MHz to 6 GHz... Magnetic emitters in the range from 9 kHz to 26 MHz .36Annex C (informative) In situ testing. .39C.1 Test procedure.. General. .39C.2 C.3 Test report ...39 ..39Bibliography.. .40

Figure 1 - Overview showing the test methods that could be used for evaluating equipment immunity to disturbances from RF transmitters .... .13Figure 2 - Close-proximity test methods addressed in this document.. ..14Figure 3 - Definition of the 80 % amplitude-modulated (AM) test level and the ..5waveshapes occurring at the output of the signal generator... Figure 4 - Example of the pulse-modulated (50 % duty cycle 217 Hz) test level andthe waveshapes occurring at the output of the signal generator . ...17Figure 5 - Example of equipment testing on floor-standing EUT using radiating loop .21Figure 6 - Example of equipment testing on floor-standing EUT using radiating loopantenna - Frequency range 150 kHz to 26 MHz (80 mm x 80 mm window size) ... Figure 7 - Principle of equipment testing on floor-standing EUT using TEM horn ..21antenna ... ..23Figure 8 - Radiating loop level setting... ..25Figure 9 - Principle of equipment testing with radiating loop. .26Figure 10 - Example of the test pattern using a 300 mm x 300 mm window size for the uniform area ... .28Figure 11 - Arrangement of level setting.. ...29Figure 12 - Example of TEM horn antenna orientations . ...30Figure A.1 - Example of field uniformity verification setup Figure A.2 - Field uniformity measurement setup ...34 ..33Figure A.3 Example of field uniformity at 1 5 GHz (simulated) for TEM horn antennahaving an aperture dimension of 205 mm x 205 mm.. ...34Figure A.4 - Example of general design principle of TEM horn antenna . ..35

Table 1 - Test levels for inhomogeneous magnetic fields 9 kHz to 150 kHz .. ...15Table 2 Test levels for inhomogeneous magnetic fields 150 kHz to 26 MHz .16Table 3 - Test levels for RF fields from transmitters used in close proximity 380 MHzto 6 GHz ... .17

资源链接请先登录(扫码可直接登录、免注册)
①本文档内容版权归属内容提供方。如果您对本资料有版权申诉,请及时联系我方进行处理(联系方式详见页脚)。
②由于网络或浏览器兼容性等问题导致下载失败,请加客服微信处理(详见下载弹窗提示),感谢理解。
③本资料由其他用户上传,本站不保证质量、数量等令人满意,若存在资料虚假不完整,请及时联系客服投诉处理。

投稿会员:匿名用户
我的头像

您必须才能评论!

手机扫码、免注册、直接登录

 注意:QQ登录支持手机端浏览器一键登录及扫码登录
微信仅支持手机扫码一键登录

账号密码登录(仅适用于原老用户)