• DIN IEC 60444-4:1992-11

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI NETWORK; METHOD FOR THE MEASUREMENT OF LOAD RESONANCE FREQUENCY FL, LOAD RESONANCE RESISTANCE RL AND THE CALCULATION OF OTHER DERIVED VALUES OF QUARTZ CRYSTAL UNITS UP TO 30 MHZ

    Available format(s): 

    Superseded date:  01-10-1997

    Language(s): 

    Published date:  12-01-2013

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Table of Contents - (Show below) - (Hide below)

    Vorwort
    Einleitung
    Abschnitt
    1 Anwendungsbereich
    2 Messschaltung
    3 Messverfahren
    Anhang A Empfehlungen zur Verwendung von
             Lastkondensatoren
    Bilder

    Abstract - (Show below) - (Hide below)

    Specifies a simple method of measuring load resonance frequency. The method uses the change in resonance frequency, which occurs when a load capacitance is inserted in series with the crystal unit.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes DIN 45105-5 (07/2002)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60444-2:1980 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 2: Phase offset method for measurement of motional capacitance of quartz crystal units
    IEC 60122-2:1983 Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection
    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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