PHASED ARRAY Russian patent published in 2007 - IPC H01Q25/02 

FIELD: the invention refers to radio technique industry and may be used in phased array systems using monopulse method of direction finding.

SUBSTANCE: the phased array has 4K oscillators panels, 4K phase inverters blocks, 4K lines of waveguide distributing system, four lines of directional couplers and 4K mated loads. At that four additional lines of directional couplers are introduced into the main distribution center, 4K+2 phasing sections, an adder and a directional coupler.

EFFECT: reduces the level of the lateral lobes of the difference directional pattern in the plane of disposition of the main distributing system.

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