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公开(公告)号：US10992052B2
公开(公告)日：2021-04-27
申请号：US16113346
申请日：2018-08-27
摘要： Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
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公开(公告)号：US20210249781A1
公开(公告)日：2021-08-12
申请号：US17241404
申请日：2021-04-27
摘要： Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
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公开(公告)号：US20190245269A1
公开(公告)日：2019-08-08
申请号：US16318475
申请日：2017-07-18
CPC分类号： H01Q13/025 , H01Q1/28 , H01Q1/288 , H01Q5/392 , H01Q9/28 , H01Q19/08 , H01Q25/001
摘要： An antenna structure configured for simultaneous communication over multiple channels or with multiple locations. In certain examples the antenna system includes an antenna, such as a horn antenna, a lens, or a horn-lens combination, for example, and a focal plane array located near the focal point of the antenna. The focal plane array can be made up of a plurality of sub-wavelength elements, and is configured to simultaneously excite and/or receive a plurality of beams, each having an independent pointing angle to communicate with multiple fixed or non-fixed communication terminals in different locations.
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公开(公告)号：US11929552B2
公开(公告)日：2024-03-12
申请号：US16318475
申请日：2017-07-18
CPC分类号： H01Q13/025 , H01Q1/288 , H01Q5/392 , H01Q9/28 , H01Q19/08 , H01Q25/001 , H01Q1/28
摘要： An antenna structure configured for simultaneous communication over multiple channels or with multiple locations. In certain examples the antenna system includes an antenna, such as a horn antenna, a lens, or a horn-lens combination, for example, and a focal plane array located near the focal point of the antenna. The focal plane array can be made up of a plurality of sub-wavelength elements, and is configured to simultaneously excite and/or receive a plurality of beams, each having an independent pointing angle to communicate with multiple fixed or non-fixed communication terminals in different locations.
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公开(公告)号：US20190067829A1
公开(公告)日：2019-02-28
申请号：US16113346
申请日：2018-08-27
摘要： Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.
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