Accession Number : ADD009316

Title :   Electron Beam Controlled Array Antenna.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Yoder,Max N

Report Date : 12 Jan 1982

Pagination or Media Count : 5

Abstract : This invention concerns an array antenna capable of simultaneously radiating several microwave patterns wherein the antenna elements are individually energized by p-n junction devices that are controlled by electron beams. (Author)

Descriptors :   *Patents, *Antenna arrays, *Antenna radiation patterns, *Cathode ray tubes, *Semiconductor diodes, *Electron beams, Tube grids, P type semiconductors, N type semiconductors, Microwaves, Patterns, Control, Junctions

Subject Categories : Electrooptical and Optoelectronic Devices
      Radiofrequency Wave Propagation

Distribution Statement : APPROVED FOR PUBLIC RELEASE