EN 60368-2-2:1999

Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2: Piezoelectric ceramic filters

Describes passive band-pass filters operating over the frequency range of a few kHz to more than 10 MHz which are commercially availa ble as separate and independent units. Draws attention to some funda mental questions which should be considered by the user before he places an order for a new filter.

Piezoelektrische Filter - Teil 2: Leitfaden für die Anwendung von piezoelektrischen Filtern - Hauptabschnitt 2: Piezoelektrische Keramikfilter

Filtres piézoélectriques - Partie 2: Guide d'emploi des filtres piézoélectriques - Section 2: Filtres à céramique piézoélectrique

Décrit les filtres passe-bande passifs fonctionnant dans la gamme des fréquences allant de quelques kHz à plus de 10 MHz et qui sont disponibles dans le commerce en tant que dispositifs séparés et indépendants.Attire l'attention sur quelques-uns des problèmes fondamentaux que l'utilisateur devrait examiner avant de commander un nouveau filtre.

Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2: Piezoelectric ceramic filters (IEC 60368-2-2:1996)

General Information

• Status: Published
• Publication Date: 11-Feb-1999
• Withdrawal Date: 31-Dec-1999
• ICS: 31.140 - Piezoelectric devices
• ICS: 31.160 - Electric filters
• Technical Committee: CLC/SR 49 - Piezoelectric and dielectric devices for frequency control and selection
• Drafting Committee: IEC/TC 49 - IEC_TC_49
• Parallel Committee: IEC/TC 49 - IEC_TC_49
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-Feb-1999
• Completion Date: 12-Feb-1999
• Ref Project: SIST EN 60368-2-2:2002 - Piezoelectric filters -- Part 2: Guide to the use of piezoelectric filters -- Section 2: Piezoelectric ceramic filters

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60368-2-2:2002
01-september-2002
Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2:
Piezoelectric ceramic filters (IEC 60368-2-2:1996)
Piezoelectric filters -- Part 2: Guide to the use of piezoelectric filters -- Section 2:
Piezoelectric ceramic filters
Piezoelektrische Filter -- Teil 2: Leitfaden für die Anwendung von piezoelektrischen
Filtern -- Hauptabschnitt 2: Piezoelektrische Keramikfilter
Filtres piézoélectriques -- Partie 2: Guide d'emploi des filtres piézoélectriques -- Section
2: Filtres à céramique piézoélectrique
Ta slovenski standard je istoveten z: EN 60368-2-2:1999
ICS:
31.140 3LH]RHOHNWULþQHLQ Piezoelectric and dielectric
GLHOHNWULþQHQDSUDYH devices
31.160 (OHNWULþQLILOWUL Electric filters
SIST EN 60368-2-2:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60368-2-2:2002

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SIST EN 60368-2-2:2002

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SIST EN 60368-2-2:2002

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SIST EN 60368-2-2:2002

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SIST EN 60368-2-2:2002

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SIST EN 60368-2-2:2002
NORME CEI
INTERNATIONALE IEC
60368-2-2
INTERNATIONAL
Première édition
STAN DARD
First edition
1996-07
Filtres piézoélectriques
Deuxième partie:
Guide d'emploi des filtres piézoélectriques
Section 2 — Filtres à céramique piézoélectrique
Piezoelectric filters
Part 2:
Guide to the use of piezoelectric filters
Section 2 — Piezoelectric ceramic filters
© IEC 1996 Droits de reproduction réservés — Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE
International Electrotechnical Commission
IEC
MenigyHapo Hae 3neKTpoTeXHN4eCHaR HOMNCCNH
Pour prix, voir catalogue en vigueur
•
For price, see current catalogue

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SIST EN 60368-2-2:2002
_ 3 —
368-2-2 © IEC:1996
CONTENTS
Page
FOREWORD 5
INTRODUCTION 7
Clause
1 Scope 11
2 Normative references 11
3 Terms and definitions 11
3.1 General terms 11
3.2 Electrical properties 13
4 Piezoelectric ceramic resonators for filters 15
4.1 General 15
4.2 Mode of vibration as a function of frequency 17
5 Basic filter characteristics 19
5.1 Types of piezoelectric ceramic filters 19
5.2 Utilization and limitations 33
5.3 Input level 37
6 Practical remarks 39
6.1 Impedance matching 39
6.2 Spurious response suppression 41
7 Measuring techniques 41
8 Marking 41
9 Specification procedure for a piezoelectric ceramic filter 43

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SIST EN 60368-2-2:2002
368-2-2 © IEC:1996 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
PIEZOELECTRIC FILTERS —
Part 2: Guide to the use of piezoelectric filters —
Section 2: Piezoelectric ceramic filters
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to
promote international cooperation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, the IEC publishes International Standards.
Their preparation is entrusted to technical committees; any IEC National Committee interested in
the subject dealt with may participate in this preparatory work. International, governmental and
non-governmental organizations liaising with the IEC also participate in this preparation. The IEC
collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of the IEC on technical matters, express as nearly as possible an
international consensus of opinion on the relevant subjects since each technical committee has
representation from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the
form of standards, technical reports or guides and they are accepted by the Nati
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