DUAL POLARISATION ANTENNA ARRAY Russian patent published in 2022 - IPC H01Q1/24 H01Q13/10 H01Q19/10 H01Q21/08 H01Q21/24 

FIELD: antennas.

SUBSTANCE: group of inventions relates to a dual polarisation antenna array and to an electronic apparatus. Antenna array includes a conductive structure. The conductive structure has an aperture pattern including at least two first apertures. Each of the first apertures has a first configuration and at least one second aperture. The second aperture has a second configuration of the first aperture and is directly connected with at least one second aperture. Each first aperture is separated from the neighbouring first aperture by the second aperture. Each second aperture is directly connected with the two neighbouring first apertures. A first connecting element is connected to the first antenna feeder line. A second connecting element is connected to the second antenna feeder line. The first connecting element is intended to excite an electric field of a first polarisation, and the second connecting element is intended to excite an electric field of a second polarisation. The first connecting element is combined with the first aperture. The second connecting element is combined with the second aperture.

EFFECT: double polarisation antenna array is improved.

16 cl, 17 dwg