Horn antenna combining horizontal and vertical ridges

摘要

A horn antenna combining horizontal and vertical corrugations. It is made up of two well differentiated parts, the first part being an antenna with horizontal corrugations, i.e. parallel to the axis of propagation, and a second part with vertical corrugations, i.e. transverse to the axis of propagation. The aperture of the arrangement of the corrugations, in the two parts, can preferably follow linear or Gaussian functions.