BS-EN-60862-1-2003.pdf
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1、BRITISH STANDARD BS EN 60862-1:2003 Surface acoustic wave (SAW) filters of assessed quality Part 1: Generic specification The European Standard EN 60862-1:2003 has the status of a British Standard ICS 31.140 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:19:36 GMT+00:00 2006, Uncontroll
2、ed Copy, (c) BSI BS EN 60862-1:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2003 BSI 30 September 2003 ISBN 0 580 42674 2 National foreword This British Standard is the official English language version of EN 60862-1:2003
3、. It is identical with IEC 60862-1:2003. It supersedes BS EN 166000:1996 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee EPL/49, Piezo-electric devices for frequency control and selection, which has the responsibility to: A list of organizations repre
4、sented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”
5、, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. 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 does not of itself confer
6、 immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate
7、 them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 41 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComment
8、s Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:19:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 60862-1 NORME EUROPENNE EUROPISCHE NORM August 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europi
9、sches 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 60862-1:2003 E ICS 31.140 Supersedes EN 166000:1995 English version Surface
10、 acoustic wave (SAW) filters of assessed quality Part 1: Generic specification (IEC 60862-1:2003) Filtres ondes acoustiques de surface (OAS) sous assurance de la qualit Partie 1: Spcification gnrique (CEI 60862-1:2003) Oberflchenwellenfilter (OFW-Filter) mit bewerteter Qualitt Teil 1: Fachgrundspezi
11、fikation (IEC 60862-1:2003) This European Standard was approved by CENELEC on 2003-07-01. 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-dat
12、e 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 three official versions (English, French, German). A version in any other language made by translation under
13、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 electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ice
14、land, Ireland, Italy, Lithuania, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:19:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of document 49/587/FDIS, future edi
15、tion 2 of IEC 60862-1, prepared by IEC TC 49, Piezoelectric and dielectric devices for frequency control and selection, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60862-1 on 2003-07-01. This European Standard supersedes EN 166000:1995. The following dates were f
16、ixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2004-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-07-01 Annexes designated “normative“ are p
17、art of the body of the standard. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60862-1:2003 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 60068-2-10 NOTE Harmonized as HD 323.2.10 S3:1988 (not modified). IEC 60862-2 NOTE Harmonized as EN 60862-2:2002 (not modified). _ Page 2 EN 608621:2003 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:19:36 GMT+00:00
19、2006, Uncontrolled Copy, (c) BSI CONTENTS 1 General 4 1.1 Scope4 1.2 Normative references 4 1.3 Order of precedence of documents6 2 Terms, definitions, units and symbols.6 2.1 General.6 2.2 Definitions.6 2.3 Preferred values for ratings and characteristics.15 3 Marking 17 3.1 Filter marking 17 3.2 P
20、ackage marking.17 4 Quality assessment procedures18 4.1 Primary stage of manufacture18 4.2 Structurally similar components.18 4.3 Subcontracting 18 4.4 Incorporated components 18 4.5 Manufacturers approval18 4.6 Approval procedures .18 4.7 Procedures for capability approval 19 4.8 Procedures for qua
21、lification approval.20 4.9 Test procedures 20 4.10 Screening requirements 20 4.11 Rework and repair work.20 4.12 Certified records of released lots.20 4.13 Validity of release21 4.14 Release for delivery 21 4.15 Unchecked parameters21 5 Test and measurement procedures.21 5.1 General.21 5.2 Test and
22、measurement conditions .21 5.3 Visual inspection .22 5.4 Dimensions and gauging procedures.22 5.5 Electrical test procedures 23 5.6 Mechanical and environmental test procedures .32 5.7 Endurance test procedure .37 Annex ZA ()normative) Normative references to international publication with their cor
23、responding European publications .38 Bibliography41 Figure 1 Frequency response of a SAW filter .14 Figure 2 Insertion attenuation, phase, and group delay measurement24 Figure 3 Return attenuation measurement .27 Figure 4 Unwanted signal measurement 29 Figure 5 Unwanted signals on time domain measur
24、ing.29 Figure 6 Intermodulation distortion measurement.30 Page 3 EN 608621:2003 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:19:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI SURFACE ACOUSTIC WAVE (SAW) FILTERS OF ASSESSED QUALITY Part 1: Generic specification 1 General 1.1 Scope This pa
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