Accession Number : ADD004596

Title :   Broadband Corrugated Horn with Double-Ridged Circular Waveguide.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Kerr,John L ; Timochko,Michael J

Report Date : 03 May 1977

Pagination or Media Count : 3

Abstract : A broad band corrugated horn antenna with a double-ridged circular waveguide feed is disclosed in which the horn is driven by the wide band signal source having a bandwidth greater than 2:1. The bandwidth is accomplished by providing a ridge pattern with gaps therebetween in which the width of the gaps is greater than the width of the ridges. (Author)

Descriptors :   *Patents, *Horn antennas, *Antenna radiation patterns, *Microwave antennas, Beam forming, Sidelobes, Reduction

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE