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  • IEC 60444-2:1980

    Current The latest, up-to-date edition.

    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

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French, Russian

    Published date:  01-01-1980

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

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

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

    Committee TC 49
    Development Note Also numbered as BS EN 60444-2 (11/2005) Stability Date: 2017. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS CECC68000(1990) : AMD 9184 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS: GENERIC SPECIFICATION: QUARTZ CRYSTAL UNITS
    I.S. EN 168000:1994 QUARTZ CRYSTAL UNITS (GENERIC SPECIFICATION)
    I.S. EN 60444-8:2017 MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS - PART 8: TEST FIXTURE FOR SURFACE MOUNTED QUARTZ CRYSTAL UNITS
    NF EN 60122-1 : 2003 QUARTZ CRYSTAL UNITS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION
    EN 60444-8:2017 Measurement of quartz crystal unit parameters - Part 8 : Test fixture for surface mounted quartz crystal units
    EN 168000 : 1993 AMD 2 1998 GENERIC SPECIFICATION - QUARTZ CRYSTAL UNITS
    IEC 60444-8:2016 Measurement of quartz crystal unit parameters - Part 8 : Test fixture for surface mounted quartz crystal units
    BS EN 168000:1996 Harmonized system of quality assessment for electronic components. Generic specification: quartz crystal units
    CEI EN 60122-1 : 2004 QUARTZ CRYSTAL UNITS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION
    BS EN 60122-1 : 2002 QUARTZ CRYSTAL UNITS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION
    IEC 61178-1:1993 Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 1: Generic specification
    BS EN 60444-8:2017 Measurement of quartz crystal unit parameters Test fixture for surface mounted quartz crystal units
    DIN IEC 60444-4:1992-11 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
    I.S. EN 60122-1:2002 AMD 1 2018 QUARTZ CRYSTAL UNITS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION
    EN 60122-1:2002/A1:2018 QUARTZ CRYSTAL UNITS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION (IEC 60122-1:2002/A1:2017)
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