Accession Number : AD0163798

Title :   Cross-Mode Reflector for the Front Element of an Array Antenna.

Descriptive Note : Patent,

Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s) : Wheeler,Harold A.

Report Date : 25 JUL 1972

Pagination or Media Count : 3

Abstract : The patent describes a circular aperture waveguide emitting element of cross-section comparable with the emitted wavelengths made to have a linear polarization output by a cross-mode reflector which is a resonant bar mounted on a window located in the aperture.

Descriptors :   (*RADAR EQUIPMENT, *PATENTS), RADAR ANTENNAS, PHASED ARRAYS, RADAR REFLECTORS

Subject Categories : Electrical and Electronic Equipment
      Active & Passive Radar Detection & Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE