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  • IEEE/ANSI C63.4-2014

    Current The latest, up-to-date edition.

    American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  20-06-2014

    Publisher:  Institute of Electrical & Electronics Engineers

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

    1 Overview
    2 Normative references
    3 Definitions, acronyms, and abbreviations
    4 Measurement instrumentation
    5 Test facilities
    6 General requirements for EUT arrangements,
       configuration, and operation
    7 AC power-line conducted emission measurements
    8 Radiated emission measurements
    9 Radio-noise power
    10 Test reports
    11 Measurement of ITE
    12 Measurement of unintentional radiators other
       than ITE
    13 Limit relaxation for transients
    Annex A (informative) - Applicable clauses and
            subclauses of ANSI C63.4 by equipment type
    Annex B (normative) - Specifications and verification
            of LISN characteristics
    Annex C (normative) - Absorbing clamp
    Annex D (normative) - Validation of radiated emission
            test sites (30 MHz to 1 GHz)
    Annex E (informative) - Method of exploratory radiated
            emission maximization
    Annex F (normative) - Test procedure for emissions
            testing in TEM waveguides (30 MHz to 1 GHz)
    Annex G (informative) - Sample OATS to TEM waveguide
            validation spreadsheet
    Annex H (informative) - Precautions in using spectrum
            analyzers
    Annex I (informative) - Application of ANSI C63.4 to
            United States and Canadian requirements
    Annex J (informative) - Guidance on the construction
            of nonconductive EUT support tables
    Annex K (informative) - (Reserved for future use)
    Annex L (informative) - (Reserved for future use)
    Annex M (informative) - (Reserved for future use)
    Annex N (normative) - Test site-specific hybrid antenna
            qualification procedures, limitations and
            acceptance criteria
    Annex O (informative) - Bibliography
    Annex P (informative) - Keyword index

    Abstract - (Show below) - (Hide below)

    Describes consensus standard methods, instrumentation, and facilities for measurement of radio-frequency (RF) signals and noise emitted from electrical and electronic devices in the frequency range of 9 kHz to 40 GHz, as usable, for example, for compliance testing to U.S. (47CFR15) and Canada (ICES-003) regulatory requirements.

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

    Development Note Amendment 1 to ANSI C63.4 is available separately, see ANSI C63.4A. (10/2017)
    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Current

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

    IEEE/ANSI C63.15-2018 American National Standard Recommended Practice for the Immunity Measurement of Electrical and Electronic Equipment
    IEEE 187-2018 IEEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz
    IEEE/ANSI/USEMCSC C63.29-2022 American National Standard for Methods of Measurement of Radio-Frequency Emissions from Lighting Devices
    IEEE/ANSI C63.7-2015 American National Standard Guide for Construction of Test Sites for Performing Radiated Emission Measurements
    IEEE/ANSI N42.38-2015 American National Standard for Performance Criteria for Spectroscopy-Based Portal Monitors Used in Homeland Security
    IEEE/ANSI C63.30-2021 American National Standard for Methods of Measurements of Radio-Frequency Emissions from Wireless Power Transfer Equipment
    IEEE/ANSI C63.5-2017 REDLINE American National Standard for Electromagnetic Compatibility--Radiated Emission Measurements in Electromagnetic Interference (EMI) Control--Calibration and Qualification of Antennas (9 kHz to 40 GHz)

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

    CISPR 14-1:2016 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    CISPR 16-4-2:2011+AMD1:2014 CSV Specification for radio disturbance and immunity measuring apparatusand methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
    CISPR 16-1-4:2010+AMD1:2012+AMD2:2017 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements
    CISPR 16-1-1:2015 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus
    CISPR 16-1-3:2004+AMD1:2016 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Disturbance power
    CISPR 16-2-1:2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements
    IEEE 187-2003 IEEE Standard Measurement Methods of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9kHz to 40GHz
    IEEE 1309-2013 REDLINE IEEE Standard for Calibration of Electromagnetic Field Sensors and Probes (Excluding Antennas) from 9 kHz to 40 GHz
    SAE ARP 1972 : 2012 RECOMMENDED MEASUREMENT PRACTICES AND PROCEDURES FOR EMC TESTING
    CISPR 32:2015 RLV Electromagnetic compatibility of multimedia equipment - Emission requirements
    IEEE/ANSI C63.6-1996 American National Standard Guide for the Computation of Errors in Open-Area Test Site Measurements
    IEEE/ANSI C63.23-2012 American National Standard Guide for Electromagnetic Compatibility—Computations and Treatment of Measurement Uncertainty
    CFR 47(PTS0-19) : OCT 2017 TELECOMMUNICATION - FEDERAL COMMUNICATIONS COMMISSION
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    ANSI/NCSL Z540 1 : 94(R2002) CALIBRATION - CALIBRATION LABORATORIES AND MEASURING AND TEST EQUIPMENT - GENERAL REQUIREMENTS
    IEEE/ANSI C63.14-2014 REDLINE American National Standard Dictionary of Electromagnetic Compatibility (EMC) including Electromagnetic Environmental Effects (E3)
    EN 55022:2010/AC:2011 INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008)
    MIL-STD-461 Revision G:2015 REQUIREMENTS FOR THE CONTROL OF ELECTROMAGNETIC INTERFERENCE CHARACTERISTICS OF SUBSYSTEMS AND EQUIPMENT
    IEEE C63.2-2009 American National Standard for Electromagnetic Noise and Field Strength Instrumentation, 10 Hz to 40 GHz Specifications
    IEEE/ANSI C63.12-2015 REDLINE American National Standard Recommended Practice for Electromagnetic Compatibility Limits and Test Levels
    CISPR 16-2-3:2016 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
    ANSI C63.5 : 2006 ELECTROMAGNETIC COMPATIBILITY - RADIATED EMISSION MEASUREMENTS IN ELECTROMAGNETIC INTERFERENCE (EMI) CONTROL - CALIBRATION AND QUALIFICATION OF ANTENNAS (9 KHZ TO 40 GHZ)
    ISO 10012:2003 Measurement management systems — Requirements for measurement processes and measuring equipment
    IEEE/ANSI C63.22-2004 American National Standard Guide for Automated Electromagnetic Interference Measurements
    IEEE 139-1988 IEEE Recommended Practice for the Measurement of Radio Frequency Emission from Industrial, Scientific, and Medical (ISM) Equipment Installed on User\'s Premises
    EN 45001 : 1989 GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES
    IEEE/ANSI C63.7-2015 American National Standard Guide for Construction of Test Sites for Performing Radiated Emission Measurements
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