Aperture: Difference between revisions

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Aperture (of a directional antenna)
Aperture (of a directional antenna)
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[[Category:Alphabetical Index]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 2023 Revision]]

Latest revision as of 08:09, 17 September 2026

urn:mrn:iala:dic:4-1-0315

Aperture (of a directional antenna)

That portion of a plane surface near the antenna, perpendicular to the direction of maximum radiation, through which the major part of the radiation passes.

Reference: I.R.E.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)