ANTENNA RADIATOR Russian patent published in 2019 - IPC H01Q13/00 

FIELD: antenna equipment.

SUBSTANCE: proposed invention relates to antenna equipment and can be used for creating onboard antennas used in communication systems. Antenna radiator contains base (1) with window (2), first comb (3), second comb (4), first waveguide (5), second waveguide (6), angle (7), two plates (8), (9), flange (10). Along the longitudinal sides of window (2) of base (1) are fixed plates (8) and (9). Between plates (8) and (9), first and second combs (3), (4) are fixed along the edges of window (2) of base (1), and corner (7) is centered in center of window (2), forming two oppositely directed waveguides (5) and (6). Corner (7) is made as follows: its lower part is made in the form of a parallelepiped, and the upper part is made in the form of a prism. Corner (7) is installed in the hole of flange (10).

EFFECT: reducing the mass and dimensions of the radiator due to the combination in one design of two radiators with a slowing down system while maintaining the symmetry of the generated radiation patterns.

6 cl, 4 dwg