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2 048 699

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IPC

(21) (22)

Application

5006536/09, 1991-08-13

(22)

Actual filing date

1991-08-13

(45)

Published

1995-11-20

(72)

Inventor

Tolkachev A.A.Levitan B.A.Remizov B.A.Kolobov V.A.Markin G.V.Shishlov A.V.Shubov A.G.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

PHASED ARRAY OF REFLECTOR TYPE Russian patent published in 1995 - IPC

Abstract RU 2048699 C1

FIELD: radiolocation. SUBSTANCE: phased array of reflector type is meant for radar systems with electric scanning of beam. It is composed of three sublattices of rhombic shape, radiators of circular polarization, control cell and three special computers. Aperture of array is manufactured in the form of regular polygon. Each sublattice consists of N columns and M+1 lines located at angle 120 deg relative to each other. Each control cell is fabricated in the form of parallelogram and includes bars of phase inverters and printed circuit boards. EFFECT: increased precision of setting of phase distribution, enhanced gain factor and reduced time of switching over of beam of phase array. 4 dwg

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RU 2 048 699 C1

Authors

Tolkachev A.A.

Levitan B.A.

Remizov B.A.

Kolobov V.A.

Markin G.V.

Shishlov A.V.

Shubov A.G.

Dates

1995-11-20—Published

1991-08-13—Filed