发明公开
EP3130036A1 METHOD OF ELIMINATING RESONANCES IN MULTIBAND RADIATING ARRAYS
审中-公开
维多利亚·温特恩·芬顿在梅兰布兰德·斯特拉斯堡
- 专利标题: METHOD OF ELIMINATING RESONANCES IN MULTIBAND RADIATING ARRAYS
- 专利标题(中): 维多利亚·温特恩·芬顿在梅兰布兰德·斯特拉斯堡
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申请号: EP15717780.9申请日: 2015-04-10
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公开(公告)号: EP3130036A1公开(公告)日: 2017-02-15
- 发明人: ZIMMERMAN, Martin Lee , BISIULES, Peter J.
- 申请人: CommScope Technologies LLC
- 申请人地址: 1100 CommScope Place SE Hickory, NC 28602 US
- 专利权人: CommScope Technologies LLC
- 当前专利权人: CommScope Technologies LLC
- 当前专利权人地址: 1100 CommScope Place SE Hickory, NC 28602 US
- 代理机构: Parker, Andrew James
- 优先权: US201461978791P 20140411
- 国际公布: WO2015157622 20151015
- 主分类号: H01Q1/24
- IPC分类号: H01Q1/24 ; H01Q21/26 ; H01Q5/42
摘要:
A multiband radiating array according to the present invention includes a vertical column of lower band dipole elements and a vertical column of higher band dipole elements. The lower band dipole elements operate at a lower operational frequency band, and the lower band dipole elements have dipole arms that combine to be about one half of a wavelength of the lower operational frequency band midpoint frequency. The higher band dipole elements operate at a higher frequency band, and the higher band dipole elements have dipole arms that combine to be about three quarters of a wavelength of the higher operational frequency band midpoint frequency. The higher band radiating elements are supported above a reflector by higher band feed boards. A combination of the higher band feed boards and higher band dipole arms do not resonate in the lower operational frequency band.
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