BROADBAND ANTENNA MODULE Russian patent published in 2018 - IPC H01Q21/00 

FIELD: antenna equipment.

SUBSTANCE: invention relates to the antenna equipment. Antenna consists of two isosceles triangular open frames, which are located in the same plane along a common axis and interconnected by open angles with the formation of feeding points. In the first triangular frame the base with the length of 0.4λ_max and sides with the length of 0.3λ_max are made tubular with the diameter of 0.015λ_max and pass through the power points with a degeneration into the carrying conductors of the two-wire line with the length of 0.25λ_max, with the spacing on the centers of its conductors, which is equal to 2 their diameters, the second triangular frame, which is galvanically connected and mechanically fixed to the base, with the length of 0.4λ_max with the diameter of 0.015λ_max. Moreover, the sides of the second triangular frame are made of conductors with the diameter of 0.005λ_max, and the connection to the power points by means of coaxial cable is carried out by introducing through the region of zero ground potential and laying inside one of the tubes of the power line with switching at the outlet in the region of the power point of the shielding conductor to the side of the strip when the central conductor is switched to the point of the opposite side.

EFFECT: technical result consists in increasing the mechanical rigidity of the structure.

1 cl, 5 dwg