149-1979 IEEE Standard Test Procedures for Antennas

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1979
Status: active
Page Count: 144
ICS Code (Measurement of electrical and magnetic quantities): 17.220.20
ICS Code (Aerials): 33.120.40
ISBN (Online): 0-7381-0556-2
DOI: 10.1109/IEEESTD.1979.120310

Abstracts

Standard

This standard comprises test procedures for the measurement of antenna properties. It is a comprehensive revision of the previous test procedure ANSI/IEEE Std 149-1965. It is assumed that the antenna to be measured is a passive, linear, and reciprocal device. The measurement of radiation patterns on an antenna range, the design of antenna ranges or antenna test facilities, the instrumentation required for the antenna range, directions for the evaluation of an (existing) range, and the operation of ranges are discussed. A variety of special measurement techniques are also included.<>

Document History

ST 149:2004 - For Motion-Picture Film (8-mm Type S) — Perforated 1R
November 8, 2004 - Society of Motion Picture and Television Engineers

This standard specifies the cutting and perforating dimensions for 8-mm motion-picture film with 8-mm type S perforations along one edge and a perforation pitch of either 0.1664 in or 0.1667 in (4.227 mm or 4.234 mm).

RP 149:1992 - Dimensions of Transverse Cemented Splices on 16-mm and 8-mm Type R Motion-Picture Film
September 18, 1992 - Society of Motion Picture and Television Engineers

(1.1) Specifications - This practice specifies the dimensions of transverse cemented splices on 16-mm and 8-mm type R motion-picture film. (1.2) Types - Two types of splices are specified: a laboratory splice for professional applications and a projection splice for release prints and ...

149-1979 - IEEE Standard Test Procedures for Antennas
January 1, 1979 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard comprises test procedures for the measurement of antenna properties. It is a comprehensive revision of the previous test procedure ANSI/IEEE Std 149-1965. It is assumed that the antenna to be measured is a passive, linear, and reciprocal device. The measurement of radiation patterns on...

149-1965 - IEEE Standards Test Procedure for Antennas
January 12, 1965 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
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