FIELD: printing antennas with double polarization with power from commutation field located on electronic board.
SUBSTANCE: printing antenna having at least one grounded layer with emitting aperture, positioned under which is conductive layer isolated from it by dielectric layer with power field of antenna emitter, which is connected to emitting aperture and made symmetric relatively to its axis and connected to two power lines positioned symmetrically relatively to this axis. Power lines with simultaneous powering of power field in phase and counter-phase allow to realize two antenna polarization directions.
EFFECT: prevented parasitic radiation and ensured possible operation in broad range of frequencies.
2 cl, 12 dwg
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