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公开(公告)号：US20200052402A1
公开(公告)日：2020-02-13
申请号：US16655479
申请日：2019-10-17
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US10547110B1
公开(公告)日：2020-01-28
申请号：US16655479
申请日：2019-10-17
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
IPC分类号： H01Q21/12 , H01Q5/49 , H01Q1/52 , H01Q9/16 , H01Q19/10 , H01Q21/06 , H01Q21/26 , H01Q1/24 , H01Q25/00 , H01Q21/30
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US10439285B2
公开(公告)日：2019-10-08
申请号：US15517906
申请日：2015-08-06
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
IPC分类号： H01Q21/12 , H01Q5/49 , H01Q1/24 , H01Q1/52 , H01Q9/16 , H01Q19/10 , H01Q21/26 , H01Q21/06 , H01Q25/00 , H01Q21/30
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US11552398B2
公开(公告)日：2023-01-10
申请号：US17038070
申请日：2020-09-30
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
IPC分类号： H01Q21/12 , H01Q5/49 , H01Q1/52 , H01Q9/16 , H01Q19/10 , H01Q21/06 , H01Q21/26 , H01Q1/24 , H01Q25/00 , H01Q21/30
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US10819032B2
公开(公告)日：2020-10-27
申请号：US16711536
申请日：2019-12-12
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
IPC分类号： H01Q21/12 , H01Q5/49 , H01Q1/52 , H01Q9/16 , H01Q19/10 , H01Q21/06 , H01Q21/26 , H01Q1/24 , H01Q25/00 , H01Q21/30
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US11870160B2
公开(公告)日：2024-01-09
申请号：US18147857
申请日：2022-12-29
发明人： Ozgur Isik , Philip Raymond Gripo , Dushmantha Nuwan Prasanna Thalakotuna , Peter J. Liversidge
IPC分类号： H01Q21/12 , H01Q5/49 , H01Q1/52 , H01Q9/16 , H01Q19/10 , H01Q21/06 , H01Q21/26 , H01Q1/24 , H01Q25/00 , H01Q21/30
CPC分类号： H01Q5/49 , H01Q1/24 , H01Q1/523 , H01Q9/16 , H01Q19/108 , H01Q21/062 , H01Q21/26 , H01Q1/246 , H01Q1/52 , H01Q19/10 , H01Q21/06 , H01Q21/30 , H01Q25/00 , H01Q25/001
摘要： A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
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公开(公告)号：US10833401B2
公开(公告)日：2020-11-10
申请号：US15754565
申请日：2016-10-20
摘要： A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a first radiating element of the first array and a first radiating element of the second array. The decoupling unit includes at least a first sidewall that faces the first radiating element of the first array, a second sidewall that faces the first radiating element of the second array and an internal cavity that is defined in the region between the sidewalls. The first and second sidewalls are electrically conductive and electrically connected to the ground plane.
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