1、 INTERNATIONAL STANDARD IEC61019-1 First edition2004-11 Surface acoustic wave(SAW)resonators Part 1:Generic specification Reference number IEC 61019-1:2004(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from
2、 1 January 1997 all IEC publications are issued with a designation in the 60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editions The IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to th
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7、tact the Customer Service Centre(see below)for further information.Customer Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limit
8、ed.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC61019-1 First edition2004-11 Surface acoustic wave(SAW)resonators Part 1:Generic specification IEC 2004 Copyright-all rights reserved No part of this publication may be reproduced or u
9、tilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-m
10、ail:inmailiec.ch Web:www.iec.ch W For price,see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61019-1 IEC:2004(E)CONTEN
11、TS FOREWORD.4 1 Scope.6 2 Normative references.6 3 Order of precedence.8 4 Terms and definitions.8 4.1 General terms.8 4.2 Operational properties.11 5 Preferred values for ratings and characteristics.19 5.1 Standard nominal frequency values in megahertz(MHz).19 5.2 Standard operating temperature ran
12、ges in degrees Celsius(C).19 5.3 Standard values of load capacitance in picofarads(pF).19 5.4 Standard levels of drive in milliwatts(mW).19 5.5 Standard values of minimum insertion attenuation in decibels(dB).19 5.6 Standard climatic category.20 5.7 Bump severity.20 5.8 Vibration severity.20 5.9 Sho
13、ck severity.20 5.10 Fine leak rate.21 6 Marking.21 6.1 Resonator marking.21 6.2 Package marking.21 7 Quality assessment procedures.21 7.1 Primary stage of manufacture.21 7.2 Structurally similar components.21 7.3 Subcontracting.22 7.4 Incorporated components.22 7.5 Manufacturers approval.22 7.6 Appr
14、oval procedures.22 7.7 Procedures for capability approval.23 7.8 Procedures for qualification approval.23 7.9 Test procedures.24 7.10 Screening requirements.24 7.11 Rework and repair work.24 7.12 Certified records of released lots.24 7.13 Validity of release.24 7.14 Release for delivery.24 7.15 Unch
15、ecked parameters.24 8 Test and measurement procedures.24 8.1 General.24 8.2 Test and measurement conditions.25 8.3 Visual inspection.26 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61019-1 IEC:2004(E)3 8.4 Dimensions and gauging pro
16、cedures.26 8.5 Measurement method of one-port resonator.26 8.6 Measurement method of two-port resonator.28 8.7 Mechanical and environmental test procedures.32 8.8 Endurance test procedure.37 Figure 1 Basic configurations of SAW resonators.9 Figure 2 One-port resonator equivalent circuit.12 Figure 3 Vector admittance diagram of a one-port SAW resonator.14 Figure 4 Typical frequency characteristics of a one-port SAW resonator inserted into a transmission line in series(see 4.2.10.2.1 and 4.2.10.3.