IEEE ANSI C63.2-1996 pdf download American National Standard for Electromagnetic Noise and Field Strength Instrumentation, 10 Hz to 40 GHz—Specifications
1.2 Scope
This standard delineates the requirements of electromagnetic noise instrumentation for the frequency range of 10 Hzto 40 GHz incorporating quasi-peak, peak, rms and average detectors.
NOTEExamples of the types of votages, currents, and fields to be measured are unmodulated and modulated sinewaves, andcomponents of electric and electromagnetic disturbances, including transients that may interfere with the operation ofcommunication,electric or electronic equipment.
The basic instrument is a frequency-selective voltmeter (FSVM). With appropriate coupling devices, such as antennasand current probes, the instrumentation will also measure other physical quantities such as field strength and current.
The parameters for the quasi-peak detector are specified to agree with the requirements of the Comite InternationalSpecial des Perturbations Radioelectriques (International Special Committee on Radio Interference) (CISPR) IseeCISPR Publication 16 (1987)]. An optional discharge time constant is also specified.
The requirements of this specification should not be construed to imply that one instrument is required to cover theentire frequency range or that the instrument is permitted to have only the specified detector or detectors. Many usershave measurement requirements over a smaller frequency range or may require additional detection capabilities.
Although spectrum analyzers are frequently used in electromagnetic-noise measurements, it is not within the scope ofthe present standard to cover such instruments. A separate document covering spectrum analyzers for use from 20 Hzto 40 GHz is in preparation as a proposed supplement to this standard. However, a measuring set configured around aspectrum analyzer that meets the requirements of this standard may be used.
For measurements made on paired telecommunications lines, refer to IEEE Std 743-1984. Instrumentationspecifications for measurement of telecommunications terminal equipment for compliance to technical standards ofregulatory authorities are under consideration.
2. References
This standard shall be used in conjunction with the following publications. When the following standards aresuperseded by an approved revision, the revision shall apply.
ANSI C63.4-1992.American National Standard Methods of Measurement of RadioNoise Emissions from Low.Voltage Electrical and Electronics Equipment in the Range of 9 kHz to 40 GHz
ANSI C63.5.4 American National Standard for Calibration of Antennas Used for Radiated Emissions Measurementsin Electromagnetic Interference (EMI) Control.
ANSI C6312-1987.American National Standard Recommended Practice for Electromagnetic,Compatibility Limits.
IEC 50 (161): 1990, International Electrotechnical Vocabulary, Chapter 161: Electromagnetic compatibility. 7
IEEE Std 100-1992, The New IEEE Standard Dictionary of Electrical and Electronics Terms (ANSI). 8
IEEE Std 291-1991, IEEE Standard Methods for Measuring Electromagnetic Field Strength of Sinusoidal Continuous Waves, 30 Hz to 30 GHz (ANSI).
IEEE Std 376-1976 (Reaff 1993), IEEE Standard for the Measurement of Impulse Strength and Impulse Bandwidth (ANSI).
IEEE Std 743-1984 (Reaff 1992), IEEE Standard Methods and Equipment for Measuring the Transmission Characteristics of Analog Voice Frequency Circuits (ANSI).
SAE-ARP-958, Electromagnetic Interference Measurement Antennas; Standard Calibration Requirements and Methods (November 1992). 9
UL 1244, Electrical and Electronic Measuring and Testing Equipment, 3rd ed., 1993. 10
UL 3111-1, Electrical Measuring and Test Equipment, Standard for Safety, 1st ed., 1994.
IEEE ANSI C63.2-1996 pdf download
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