Radiation pattern of a lens-corrected conical scalar horn
- 13 November 1969
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 5 (23) , 592-593
- https://doi.org/10.1049/el:19690442
Abstract
An expression for the radiation pattern of a lens-corrected conical scalar horn is derived. Computed radiation patterns are presented for scalar-horns feeds containing planoconvex and meniscus lenses in their apertures. The patterns and beamwidths are compared with those of an uncorrected wide-angle scalar horn and an open-ended corrugated waveguide.Keywords
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