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  • IEC PAS 62277:2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Test-fixture of surface mounting quartz crystal units

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

    Superseded date:  04-07-2003

    Language(s):  English

    Published date:  28-08-2001

    Publisher:  International Electrotechnical Committee

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

    1 Introduction
    2 Scope
    3 Application
    4 General issue
    5 Leadless surface mounting quartz crystal units
       5.1 Enclosure
       5.2 Overtone and frequency range
    6 Specifications of measurement method, test-fixture
       6.1 Specifications of measurement method
       6.2 Specifications of test-fixture
    7 Calibration of measurement system and C[L] adapter board
       7.1 Calibration of measurement system
       7.2 Calibration of C[L] adapter board
    Reference

    Abstract - (Show below) - (Hide below)

    Describes the test-fixture that allows the accurate measurement of resonance frequency, resonance resistance, and electrical-equivalent-circuit constants of a leadless surface mounting quartz crystal using the zero phase technique as specified in IEC 60444.

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

    Development Note Also numbered as BS PD IEC/PAS 62277. (02/2002)
    Document Type Miscellaneous Product
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

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

    IEC 60444-5:1995 Measurement of quartz crystal units parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction
    IEC TR 60444-4:1988 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz
    IEC 61240:2016 Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules
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