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1. 发明授权

US07808427B1 Radar system having dual band polarization versatile active electronically scanned lens array 有权
标题翻译：具有双频带偏振多功能有源电子扫描透镜阵列的雷达系统
公开(公告)号：US07808427B1
公开(公告)日：2010-10-05
申请号：US12473433
申请日：2009-05-28
申请人： Michael G. Sarcione , Daniel F. Rypysc , Kaichiang Chang , Jeffrey R. Holley , Landon L. Rowland
发明人： Michael G. Sarcione , Daniel F. Rypysc , Kaichiang Chang , Jeffrey R. Holley , Landon L. Rowland
IPC分类号： G01S7/02 , G01S13/00
CPC分类号： G01S7/034 , G01S7/025 , H01Q3/26
摘要： A radar system comprises a first transmit/receive module for a first frequency band and a first polarization, a second transmit/receive module for the first frequency band and a second polarization orthogonal to the first polarization, a third transmit/receive module for a second frequency band and the first polarization, a fourth transmit/receive module for the second frequency band and the second polarization orthogonal to the first polarization, a first plurality of splitter/combiners to receive outputs from the first and second transmit/receive modules, a second plurality of splitter/combiners to receive outputs from the third and fourth transmit/receive modules, a plurality of lens phase shifter pairs to receive outputs from the first plurality of splitter/combiners, a plurality of diplexers to receive signals from the plurality of lens phase shifter pairs and from the second plurality of splitter/combiners, and, a radiator assembly including a series of radiator elements coupled to the plurality of diplexers.
摘要翻译：雷达系统包括用于第一频带和第一极化的第一发射/接收模块，用于第一频带的第二发射/接收模块和与第一极化正交的第二极化，第三发射/接收模块，用于第二极化频带和第一极化，用于第二频带的第四发射/接收模块和与第一极化正交的第二极化;第一多个分离器/组合器，用于接收来自第一和第二发射/接收模块的输出;第二多个分离器/组合器，以接收来自第三和第四发射/接收模块的输出;多个透镜移相器对，用于接收来自第一多个分离器/组合器的输出;多个双工器，用于从多个透镜相位接收信号移位器对和来自第二多个分离器/组合器，以及包括耦合的一系列散热器元件的散热器组件到多个双工器。

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