Thinned multiple beam phased array antenna

作者: George S. Cohen

DOI:

关键词: Electrical engineeringPeriscope antennaBeam (structure)AmplifierIntegrated circuitSignalPower dividers and directional couplersAcousticsPhased arrayBeam waveguide antennaEngineering

摘要: A thinned multiple beam phased array antenna which includes, in a sending configuration, an element, forming network, feeding circuits, phase and gain controller, control algorithm storage unit. circuit is coupled to associated element the passes signal between network. The preferably includes plurality of radiators band pass filters, wherein filter dedicated each radiator. network stripline power divider distributor. circuits include impedance-matching isolators, solid state amplifiers, n:1 combiners, monolithic microwave integrated (MMICs), shifters. This configuration into single system provides flexibility placement, narrow width, simultaneous, independent beams reduces overall weight cost.

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