发明授权
- 专利标题: Bicone pattern shaping device
- 专利标题(中): Bicone图案整形装置
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申请号: US11706580申请日: 2007-02-12
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公开(公告)号: US07525501B2公开(公告)日: 2009-04-28
- 发明人: Donald N. Black , Terence D. Newbury , Alan Jones , R. Dean Parr , Bayne Bunce
- 申请人: Donald N. Black , Terence D. Newbury , Alan Jones , R. Dean Parr , Bayne Bunce
- 申请人地址: US GA Norcross
- 专利权人: EMS Technologies, Inc.
- 当前专利权人: EMS Technologies, Inc.
- 当前专利权人地址: US GA Norcross
- 代理机构: King & Spalding
- 主分类号: H01Q13/00
- IPC分类号: H01Q13/00 ; H01Q15/02
摘要:
A broadband omni-directional bicone antenna. The antenna can comprise conductive surfaces of conical voids provided within a solid dielectric structure. The outside surface of the solid structure can support a radio frequency (RF) lens geometry operable for beam forming. The beam forming can modify the elevation pattern of the electromagnetic radiation from the bicone antenna. The solid dielectric structure may be machined or molded from a single piece of material. The conical voids provided within the solid structure can be metallized to provide conductive bicone radiators. The outer surface beam shaping lenses can be zoned or continuous and can provide elevation patterns with increased gain, cosecant squared falloff, or various other patterns. The beam shaping lens may be formed from any low-loss dielectric. Alternatively, the lens may be formed from a less dense material such as dielectric foam that can support radial conductive beam forming vanes.
公开/授权文献
- US20070205961A1 Bicone pattern shaping device 公开/授权日:2007-09-06