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 AND PASSIVE RADAR DETECTION & EQUIPMENT


Distribution Statement : APPROVED FOR PUBLIC RELEASE