FIELD: electricity.
SUBSTANCE: invention relates to electrical engineering and can be used in radio electronic transmitting and receiving devices of different purpose. An ultra-broadband scanning phased antenna array (PAA) consisting of a set of emitting elements, in which an aperture is formed by multilevel horn-type radiators, each of which has linear dimensions that are bigger than wave length and a controlled directivity pattern adjusted by means of a control element.
EFFECT: simpler electronic array structure.
3 cl, 5 dwg
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