IEVref:712-05-01ID:
Language:enStatus: Standard
Term: aperture (of an antenna)
Synonym1: radiating aperture (of an antenna)
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Definition: for an antenna having one beam, a plane surface close to the antenna and normal to the axis of the beam, through which the major part of the radiated power passes

NOTE – For certain types of antennas such as horns or reflector antennas, the aperture may practically be considered as an orthogonal projection of the radiating part of the antenna.


Publication date:1992-04
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