DocumentCode
910973
Title
Finite-range gain of sectoral and pyramidal horns
Author
Jull, E.V.
Author_Institution
National Research Council, Radio & Electrical Engineering Division, Ottawa, Canada
Volume
6
Issue
21
fYear
1970
Firstpage
680
Lastpage
681
Abstract
Finite-range effects are incorporated into Schelkunoff´s pyramidal-horn gain formula, which is arranged as the product of in-phase aperture gain and E and H plane range and slant-length gain-reduction factors. These factors, readily computed, permit the on-axis gain of a horn to be obtained from two single-line curves.
Keywords
antenna theory; guided electromagnetic wave propagation; waveguide antennas; Schelknoff´s pyramidal horn; antenna theory; finite range gain; sectoral horn; waveguide antennas;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19700473
Filename
4234977
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