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DIN IEC 60444-2:1992-11

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI NETWORK; PHASE OFFSET METHOD FOR MEASUREMENT OF MOTIONAL CAPACITANCE OF QUARTZ CRYSTAL UNITS

Superseded date

01-10-1997

Published date

12-01-2013

Vorwort
Einleitung
Abschnitt
1 Anwendungsbereich
2 Messprinzip
3 Messschaltung
4 Messverfahren
5 Messgenauigkeit
6 Andere Messverfahren
Anhang A

Describes a method of measuring the motional capacitance of quartz crystal units in the frequency range 1MHz to 125MHz with a total measurement error of the order of 5%.

DevelopmentNote
Supersedes DIN 45105-3 (07/2002)
DocumentType
Standard
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 60444-2:1980 Identical

IEC 60444:1973 Basic method for the measurement of resonance frequency and equivalent series résistance of quartz crystal units by zero phase technique in a pi-network
IEC 60302:1969 Standard definitions and methods of measurement for piezoelectric vibrators operating over the frequency range up to 30 MHz

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