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Monolithic microwave integrated circuits for use in low-cost dual polarization phased-array antennas
Monolithic microwave integrated circuits for use in low-cost dual polarization phased-array antennas
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机译:用于低成本双极化相控阵天线的单片微波集成电路
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摘要
The present invention provides a new architecture for MMIC circuitry that allows reception of electronically selectable single polarity or simultaneous dual polarity/dual beam signals by phased-array modules. Additionally, an improved phase shifter design that is smaller and requiring fewer electronic components than prior art phase shifters is disclosed. In particular, the phase shifter requires only a single control line for each stage of the phase shifter.
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