Accession Number : ADP005414

Title :   A Shallow-Cavity Unity Gain Notch Radiator,

Corporate Author : RAYTHEON CO GOLETA CA ELECTROMAGNETIC SYSTEMS DIV

Personal Author(s) : Monser,George J.

Report Date : FEB 1987

Pagination or Media Count : 12

Abstract : This paper describes a shallow-cavity (0.080 wavelengths deep) notch radiating element with a peak gain of unity, operable over greater than one octave in bandwidth. Based upon three different size antennas excellent pattern characteristics were measured over a 3/1 frequency band when flush-mounted in a small ground plane.

Descriptors :   *BROADBAND ANTENNAS, *CAVITY RESONATORS, *ANTENNA RADIATION PATTERNS, SLOT ANTENNAS, GAIN

Subject Categories : Electrical and Electronic Equipment
      Radiofrequency Wave Propagation

Distribution Statement : APPROVED FOR PUBLIC RELEASE