PHASED ANTENNA ARRAY Russian patent published in 2023 - IPC H01Q21/00 

FIELD: antenna technology.

SUBSTANCE: phased antenna array is proposed, comprising a power distributor made on the basis of a radial waveguide, to the bottom wall of which an input feeder is connected, the input of which is the input of the power distributor, and N waveguide sections, where N is an integer, the outputs of which are the output of the power distributor to which N phase shifters with N emitters are connected, as well as a phase shifter control system, characterized in that the radial waveguide is connected to the inputs of N sections of the waveguides using N slots made in the upper wall of the radial waveguide, while the center of the n-th slot lies on the longitudinal axis of the n-th section of the waveguide, located normally to the upper wall of the radial waveguide.

EFFECT: increasing manufacturability by simplifying the design.

11 cl, 3 dwg