1、 INTERNATIONAL STANDARD IEC61019-2 Second edition2005-05 Surface acoustic wave(SAW)resonators Part 2:Guide to the use Reference number IEC 61019-2:2005(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from 1 J
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8、RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC61019-2 Second edition2005-05 Surface acoustic wave(SAW)resonators Part 2:Guide to the use IEC 2005 Copyright-all rights reserved No part of this publication may be reproduced or utilized
9、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-mail:inma
10、iliec.ch Web:www.iec.ch U 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 61019-2 IEC:2005(E)CONTENTS FOREW
11、ORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Technical considerations.6 4 Fundamentals of SAW resonators.7 4.1 Basic structure.7 4.2 Principle of operation.7 5 SAW resonator characteristics.8 5.1 Reflector characteristics.8 5.2 SAW resonator characteristics.10 5.3 Spurious modes.14 5.4
12、Substrate materials and their characteristics.15 5.5 Available characteristics.17 6 Application guide.19 6.1 Oscillator circuits and oscillation condition.19 6.2 Practical remarks for oscillator applications.21 7 Checklist of SAW resonator parameters for drawing up specifications.22 Bibliography.25
13、LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61019-2 IEC:2005(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SURFACE ACOUSTIC WAVE(SAW)RESONATORS Part 2:Guide to the use FOREWORD 1)The International Electrotechnical Commission(IEC)
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