PHASED ANTENNA ARRAY MODULE Russian patent published in 2019 - IPC H01Q21/00 

FIELD: physics.

SUBSTANCE: invention can be used for systems with phased antenna arrays of reflective type. Essence of the invention consists in that the phased antenna array module comprises a housing, components of a phased antenna array (PAA) beam control system, phase shifters, emitters arranged in plane in the form of even and odd rows with fixed pitch, shifted by half a step relative to each other in staggered order, wherein radiators made in the form of a dielectric antenna and phase changers, made in the form of ferrite reflecting phase changers, are components of PAA elements, which are installed on the end part of one or more printed circuit boards, which are components of the beam control system, wherein the even and odd rows of the phased antenna array elements are placed on the first and second sides of the printed circuit boards, the phased antenna array control circuits are connected to the corresponding contact pads on the printed circuit boards by soldering, wherein pitch between rows is constant, and attachment of housing of module in antenna is implemented as mounting plane, parallel to plane of arrangement of PAA elements.

EFFECT: possibility of simplifying the design, reducing labor intensity.

4 cl, 2 dwg