IEC 60368-2-2 : 1.0

Table of Contents

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.1 General terms<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.2 Electrical properties<br>4 Piezoelectric ceramic resonators for filters<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2 Mode of vibration as a function of frequency<br>5 Basic filter characteristics<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.1 Types of piezoelectric ceramic filters<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2 Utilization and limitations<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3 Input level<br>6 Practical remarks<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.1 Impedance matching<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2 Spurious response suppression<br>7 Measuring techniques<br>8 Marking<br>9 Specification procedure for a piezoelectric ceramic filter<br>Annex ZA (normative) Normative references to international publications<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;with their corresponding European publications

Abstract

Deals with passive band-pass filters operating over the frequency range of a few kHz to more than 10MHz which are commercially available as independent and separate units. Does not cover the explanation of theory, nor attempt to cover all the eventualities which may arise in practical circumstances. Covers detail to some of the fundamental questions which should be considered by the user before he places an order for a filter for a new application. Such a procedure will be the user's insurance against unsatisfactory performance.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 49
Supersedes	IEC 368B : 1975