发明名称 |
Communication system with broadband antenna |
摘要 |
A communication system including an antenna array with feed network coupled to communication electronics. In one example, a communication subsystem comprises a plurality of antennas each adapted to receive an information signal and a plurality of orthomode transducers coupled to corresponding ones of the plurality of antennas, each OMT is adapted to provide at a first component signal having a first polarization and a second component signal having a second polarization. The communication subsystem also comprises a feed network that receives the first component signal and the second component signal from each orthomode transducer and provides a first summed component signal at a first feed port and a second summed component signal at a second feed port, and a phase correction device coupled to the first and second feed ports and adapted to phase match the first summed component signal with the second summed component signal.
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申请公布号 |
US7791549(B2) |
申请公布日期 |
2010.09.07 |
申请号 |
US20080176808 |
申请日期 |
2008.07.21 |
申请人 |
AEROSAT CORPORATION |
发明人 |
CLYMER RICHARD;BARRETT MICHAEL;BLANDA FRANK;KRIVICICH ROBERT;ANDERSON RICHARD B.;FLANNERY MATTHEW |
分类号 |
H01Q1/32;H01P1/161;H01Q1/28;H01Q3/00;H01Q3/08;H01Q13/00;H01Q13/02;H01Q15/02;H01Q15/08;H01Q19/06;H01Q19/08;H01Q21/08 |
主分类号 |
H01Q1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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