PHASED ARRAY AERIAL ELEMENT Russian patent published in 2004 - IPC

Abstract RU 2237324 C1

FIELD: radio engineering.

SUBSTANCE: device has phase inverter of circular polarization having control winding and ferrite magnetic circuits symmetrically arranged on metallized circular cross-section ferrite rod area forming wave guide of circular cross-section connected to controllable polarization switch via wave guide transition element not less than λ/8 in length and having a metallized ferrite magnetic segment of square cross-section and magnetic circuits arranged on its sides and having slots for fixing coil for controlling polarization switching. Other shape of metallized rod is to be applied for reducing dimensions with square cross-section dimensions not exceeding circular cross-section dimensions, and magnetic circuits shaped as rectangular parallelepiped for reducing array step.

EFFECT: high operation speed; small sizes; low cost.

7 cl, 6 dwg

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RU 2 237 324 C1

Authors

Kolesnikov V.L.

Kanashchenkov A.I.

Frantsev V.V.

Gus'Kov Ju.N.

Emel'Chenkov F.I.

Dates

2004-09-27—Published

2003-05-22—Filed