ANTENNA SYSTEM Russian patent published in 1997 - IPC

Abstract RU 2074462 C1

FIELD: radio engineering. SUBSTANCE: low- pass filters and high-pass filters which are connected to channel commutator are introduced between emitters which are located uniformly for all azimuth. Combination of low-pass and high-pass filters provides stabilization of characteristics of antenna system. Separate emitters which are designed as linear traveling wave antennas have pseudo-independent beam patterns. EFFECT: minimal operating sheet, round scanning pattern, increased bandwidth. 2 cl, 7 dwg

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RU 2 074 462 C1

Authors

Kismereshkin V.P.

Tomilov N.I.

Demidov V.P.

Dates

1997-02-27—Published

1991-11-15—Filed