EN 61967-5-2003 en Integrated circuits Measurement of electromagnetic emissions 150 kHz to 1 GHz Part 5 Measurement of conducted emissions Workbench Faraday Cage method《集成电路 150 kH.pdf
《EN 61967-5-2003 en Integrated circuits Measurement of electromagnetic emissions 150 kHz to 1 GHz Part 5 Measurement of conducted emissions Workbench Faraday Cage method《集成电路 150 kH.pdf》由会员分享,可在线阅读,更多相关《EN 61967-5-2003 en Integrated circuits Measurement of electromagnetic emissions 150 kHz to 1 GHz Part 5 Measurement of conducted emissions Workbench Faraday Cage method《集成电路 150 kH.pdf(28页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS EN 61967-5:2003 Integrated circuits Measurement of electromagnetic emissions, 150 kHz to 1 GHz Part 5: Measurement of conducted emissions Workbench Faraday Cage method The European Standard EN 61967-5:2003 has the status of a British Standard ICS 31.200 BS EN 61967-5:2003 This Br
2、itish Standard was published under the authority of the Standards Policy and Strategy Committee on 17 June 2003 BSI 17 June 2003 ISBN 0 580 42058 2 National foreword This British Standard is the official English language version of EN 61967-5:2003. It is identical with IEC 61967-5:2003. The UK parti
3、cipation in its preparation was entrusted to Technical Committee EPL/47, Semiconductors, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or Europea
4、n publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all
5、the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on
6、the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 24, an inside back cove
7、r and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 61967-5 NORME EUROPENNE EUROPISCHE NORM April 2003 CENELEC European Committee for Electrotechnical Standar
8、dization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61967-5:2003
9、 E ICS 31.200 English version Integrated circuits Measurement of electromagnetic emissions, 150 kHz to 1 GHz Part 5: Measurement of conducted emissions Workbench Faraday Cage method (IEC 61967-5:2003) Circuits intgrs - Mesure des missions lectromagntiques, 150 kHz 1 GHz Partie 5: Mesure des missions
10、 conduites - Mthode de la cage de Faraday sur banc de travail (CEI 61967-5:2003) Integrierte Schaltungen Messung von elektromagnetischen Aussendungen im Frequenzbereich von 150 kHz bis 1 GHz Teil 5: Messung der leitungsgefhrten Aussendungen Verfahren mit Faradayschem Kfig fr Messtische (IEC 61967-5:
11、2003) This European Standard was approved by CENELEC on 2003-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliograp
12、hical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of
13、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 electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
14、Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EN 61967-5:2003 - 2 - Foreword The text of document 47A/661/FDIS, future edition 1 of IEC 61967-5, prepared by SC 47A, Integrated circuits, of IEC TC 47, Semiconductor devices, was submitted to
15、 the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61967-5 on 2003-04-01. This part of EN 61967 is to be read in conjunction with EN 61967-1:2002. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national
16、 standard or by endorsement (dop) 2004-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-04-01 Annexes designated “normative“ are part of the body of the standard. Annexes designated “informative“ are given for information only. In this standar
17、d, annexes A and ZA are normative and annexes B, C and D are informative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61967-5:2003 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliograph
18、y, the following notes have to be added for the standards indicated: IEC 61967-4 NOTE Harmonized as EN 61967-4:2002 (not modified). IEC 61967-6 NOTE Harmonized as EN 61967-6:2002 (not modified). _ Page2 EN619675:2003 CONTENTS INTRODUCTION.5 1 Scope.6 2 Normative references6 3 Definitions6 4 General6
19、 4.1 Measurement philosophy .7 4.2 Principle set-up8 4.3 Workbench concept.8 5 Test conditions .8 6 Test equipment.9 7 Test set-up.9 7.1 Shielding and ambient fields 9 7.2 Workbench set-up.10 7.3 Connections to the PCB.10 7.4 Common-mode points10 7.4.1 Comparison testing10 7.4.2 Definitive applicati
20、on11 7.5 Emission limits 11 7.6 Workbench Practical implementation 11 7.7 Test PCB.12 8 Test procedure.12 9 Test report12 9.1 Emission criteria12 9.2 Emission levels13 Annex A (normative) Detail specification of Workbench Faraday Cage (WBFC) 14 Annex B (informative) Common-mode impedances.19 Annex C
21、 (informative) Derivation of limits .20 Annex D (informative) Use of the Workbench .21 Annex ZA (normative) Normative references to international publications with their corresponding European publications 23 Bibliography24 Figure 1 Coupling/decoupling network (CDN) measurement method as indicated i
22、n IEC 61000-4-6.8 Figure 2 Set-up for emission testing using the Workbench Faraday Cage (WBFC) 9 Figure 3 Selection of common-mode test points10 Figure A.1 Mechanical drawing of Workbench Faraday Cage15 Figure A.2 Mechanical drawing of Workbench Cover16 Figure A.3 Low-pass feed-through filter 16 Fig
23、ure A.4 Construction of the 150- network (example) 17 Page3 EN619675:2003 Figure A.5 Example of the measured impedance of the 150- network .17 Figure A.6 Set-up for the 150- network calibration18 Figure C.1 Class B emission limit (dBV/m) adapted to the Workbench (dBV).20 Figure D.1 WBFC lumped eleme
24、nts model .21 Table B.1 Statistical values of radiation resistances measured on long cables 19 Table B.2 CDN common-mode impedance parameters .19 Page4 EN619675:2003 INTRODUCTION IEC 61967-1 provides general information and definitions on measurement of conducted and radiated electromagnetic emissio
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- EN6196752003ENINTEGRATEDCIRCUITSMEASUREMENTOFELECTROMAGNETICEMISSIONS150KHZTO1GHZPART5MEASUREMENTOFCONDUCTEDEMISSIONSWORKBENCHFARADAYCAGEMETHOD

链接地址:http://www.mydoc123.com/p-720767.html