Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 1: Piezoelectric and dielectric resonators

Gives the terms and definitions for piezoelectric and dielectric resonators representing the present state-of-the-art, which are intended for use in the standards and documents of IEC TC 49. This new edition takes into account new editions of IEC TC 49 publications.

General Information

Status
Published
Publication Date
29-Aug-2007
Current Stage
PPUB - Publication issued
Start Date
31-Oct-2007
Completion Date
30-Aug-2007
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IEC TS 61994-1:2007 - Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 1: Piezoelectric and dielectric resonators
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IEC/TS 61994-1
Edition 2.0 2007-08
TECHNICAL
SPECIFICATION

Piezoelectric and dielectric devices for frequency control and selection –
Glossary –
Part 1: Piezoelectric and dielectric resonators


IEC/TS 61994-1:2007(E)

---------------------- Page: 1 ----------------------
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IEC/TS 61994-1
Edition 2.0 2007-08
TECHNICAL
SPECIFICATION

Piezoelectric and dielectric devices for frequency control and selection –
Glossary –
Part 1: Piezoelectric and dielectric resonators


INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
S
ICS 31.140; 01.040.31 ISBN 2-8318-9298-8

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– 2 – TS 61994-1 © IEC:2007(E)
CONTENTS
FOREWORD.3

1 Scope.5
2 Normative references .5
3 Terms and definitions .5

Figure 1 – Configuration of a dielectric resonator (TE mode type) .8

01δ
Figure 2 – Equivalent circuit of a piezoelectric vibrator (one-port resonator) .9
Figure 3 – Frequency characteristics of the impedance near resonance.11
Figure 4 – Equivalent circuit for a two-port SAW resonator .12
Figure 5 – Configuration of an interdigital transducer (IDT) .13
Figure 6 – Configuration of a one port SAW resonator .16
Figure 7 – Configuration of a two port SAW resonator.21

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TS 61994-1 © IEC:2007(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
_____________

PIEZOELECTRIC AND DIELECTRIC DEVICES
FOR FREQUENCY CONTROL AND SELECTION –
GLOSSARY –

Part 1: Piezoelectric and dielectric resonators


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in
addition to other activities, IEC publishes International Standards, Techn
...

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