作者: George S. Cohen
DOI:
关键词: Electrical engineering 、 Periscope antenna 、 Beam (structure) 、 Amplifier 、 Integrated circuit 、 Signal 、 Power dividers and directional couplers 、 Acoustics 、 Phased array 、 Beam waveguide antenna 、 Engineering
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.