- 专利标题: Wideband dual polarized antenna array system
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申请号: US16689278申请日: 2019-11-20
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公开(公告)号: US10998621B1公开(公告)日: 2021-05-04
- 发明人: Mano D. Judd
- 申请人: Mano D. Judd
- 申请人地址: US TX Heath
- 专利权人: Mano D. Judd
- 当前专利权人: Mano D. Judd
- 当前专利权人地址: US TX Heath
- 主分类号: H01Q1/52
- IPC分类号: H01Q1/52 ; H01Q1/38 ; H01Q1/24
摘要:
A wideband dual polarized antenna array system, with minimal number of RF ports that enables wideband array frequency ratios of 25:1 to 120:1. Reduced grating lobe performance is enabled by employing antennas-within-antennas. Orientation and spacing of antennas in novel methodologies further reduces sidelobes and grating lobes. Finally, this technology reduces the number of RF ports, compared to Tightly Coupled Dipole Antenna (TCDA) arrays by 10× to 25× times.
公开/授权文献
- US20210151873A1 WIDEBAND DUAL POLARIZED ANTENNA ARRAY SYSTEM 公开/授权日:2021-05-20
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