ANTENNA Russian patent published in 2016 - IPC H01Q3/26 

FIELD: antenna.

SUBSTANCE: invention relates to microwave frequencies. Characteristic feature of disclosed antenna is that it further includes an identical section of a coaxial line located perpendicular to same wide wall of waveguide and connected with identical to first section, wherein to provide for matching with waveguide both section are displaced from axis of symmetry of its wide walls to its narrow wall, distance between electrodes immersed in intra-waveguide space by lower ends of inner conductor segments is equal to half wavelength in waveguide and remote ends radiating conductors are connected galvanically to upper ends of inner conductors of sections, upper ends of external conductors which are open.

EFFECT: technical result is creation of an antenna, having smaller width of beam pattern in plane of vector E.

1 cl, 7 dwg