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    I.S. EN IEC 61967-4:2021

    Current The latest, up-to-date edition.

    Integrated circuits - Measurement of electromagnetic emissions - Part 4: Measurement of conducted emissions - 1 Ω/150 Ω direct coupling method (IEC 61967-4:2021)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  17-05-2021

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Test conditions
    6 Test equipment
    7 Test setup
    8 Test procedure
    9 Test report
    Annex A (informative) Probe verification procedure
    Annex B (informative) Classification of conducted emission levels
    Annex C (informative) Example of reference levels for automotive applications
    Annex D (informative) EMC requirements and how to use EMC IC measurement techniques
    Annex E (informative) Example of a test setup consisting of an EMC main test board and an EME IC test board
    Annex F (informative) 150 Ω direct coupling networks for common mode emission measurements of differential mode data transfer ICs and similar circuits
    Annex G (informative) Measurement of conducted emissions in extended frequency range
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of IEC 61967 specifies a method to measure the conducted electromagnetic emission (EME) of integrated circuits by direct radio frequency (RF) current measurement with a 1 Ω resistive probe and RF voltage measurement using a 150 Ω coupling network.

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

    Committee TC 47
    Document Type Standard
    Product Note The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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