377-1980 IEEE Recommended Practice for Measurement of Spurious Emission From Land-Mobile Communication Transmitters

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1980
Status: active
Page Count: 28
ICS Code (Emission): 33.100.10
ISBN (Online): 0-7381-0585-6
DOI: 10.1109/IEEESTD.1980.81572

Abstracts

Standard

This recommended practice covers definitions of terms, controlled test conditions, test apparatus, test methods and data presentation, all of which form the basis for establishing the energy levels of spurious emissions of mobile communication transmitters designed to generate frequency-modulated (FM) signals in the frequency range of 25 MHz to 1000 MHz. Procedures for measuring both broadband and narrowband spectra are provided for both conducted and radiated emissions. Specified limits are not included. However, reference values which are not limited by the state of the art are provided. Transmitter test conditions, apparatus and method are based on standard instrumentation and measuring techniques and do not require any special apparatus other than necessary terminal simulators. The procedures do not cover the associated antenna and transmission lines.<>

Document History

ST 377-1:2011 - Material Exchange Format (MXF) — File Format Specification
June 7, 2011 - Society of Motion Picture and Television Engineers

This document defines the data structure of the Material Exchange Format (MXF) for the interchange of audio-visual material. It defines the data structure for network transport and may be used on storage media. This document does not define internal storage formats for MXF compliant devices. -...

ST 377:2004 - Material Exchange Format (MXF) — File Format Specification
September 22, 2004 - Society of Motion Picture and Television Engineers

This document is superseded by SMPTE ST 377-1:2011 and subsequent Amendments; this 2004 version is provided for reference only. - This standard defines the data structure of the material exchange format (MXF) for the interchange of audiovisual material. It defines the data structure for netwo...

377-1980 - IEEE Recommended Practice for Measurement of Spurious Emission From Land-Mobile Communication Transmitters
January 1, 1980 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This recommended practice covers definitions of terms, controlled test conditions, test apparatus, test methods and data presentation, all of which form the basis for establishing the energy levels of spurious emissions of mobile communication transmitters designed to generate frequency-modulated (F...

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