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公开(公告)号：US20230074493A1
公开(公告)日：2023-03-09
申请号：US17467642
申请日：2021-09-07
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Alex Sissoev , Joseph Klein
Abstract: An aviation antenna assembly may include a base portion for operably coupling the antenna assembly to an aircraft body, a support platform, and a plurality of antenna elements including a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element. The support platform may be operably coupled to the base portion to support each of the first, second, third and fourth antenna elements uniformly distributed about a central axis. The support platform may support the first antenna element opposite the third antenna element relative to the central axis, and support the second antenna element opposite the fourth antenna element relative to the central axis. A line intersecting a center of the first and third antenna elements may form a 45° angle relative to a line of symmetry passing through the antenna assembly.
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公开(公告)号：US20230063390A1
公开(公告)日：2023-03-02
申请号：US17459254
申请日：2021-08-27
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Alex Sissoev , Joseph Klein
Abstract: An aviation antenna assembly may include a plurality of antenna elements, a directional control switch associated with each of the antenna elements to enable each of the antenna elements to transition between transmitting via a transmission via a transmit chain or receive via a receive chain, beam forming network elements disposed in the transmit chain and the receive chain, and an electronically controlled phased array stirring assembly operably coupled to the directional control switch of each of the antenna elements and to the beam forming network elements to perform electrical stirring with respect to signals in the transmit chain and the receive chain. The antenna elements, the directional control switch, the beam forming network elements, and the electronically controlled phased array stirring assembly of the antenna assembly are all disposed within a single radome attachable to an aircraft body.
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公开(公告)号：US10693529B1
公开(公告)日：2020-06-23
申请号：US16588107
申请日：2019-09-30
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Alex Sissoev , Joseph Klein
IPC: H04B7/04 , H04W72/04 , H04N21/2385 , H01Q1/38
Abstract: A single cable interface for operably coupling a radio to an antenna may include a radio interface operably coupled to the radio, an antenna interface operably coupled to the antenna, and a single RF coaxial cable extending between the radio interface and the antenna interface. The radio interface and the antenna interface may each be configured to multiplex and de-multiplex multiple RF signals communicated from the radio to the antenna or from the antenna to the radio such that each of the multiple RF signals is communicated over the single RF coaxial cable. The multiple RF signals include a first RF signal and a second RF signal, the first and second RF signals having a same carrier frequency, phase and modulation type.
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公开(公告)号：US20190089058A1
公开(公告)日：2019-03-21
申请号：US16191840
申请日：2018-11-15
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Joseph Klein , Wenhao Zhu
Abstract: The present invention is a dual Ka-band, compact, high efficiency CP antenna cluster with dual band compact diplexers-polarizers that can be used as a basic building block for mobile satellite antenna arrays that require minimal dimensions and high efficiency.
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公开(公告)号：US09899731B1
公开(公告)日：2018-02-20
申请号：US15256891
申请日：2016-09-06
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Joseph Klein
Abstract: The present invention is an octofilar antenna formed by adding four grounded parasitic arms in between the arms of a conventional air core quadrifilar antenna to negate the problems of mis-matching and strong mutual coupling for quarter-wave small helices. The invention ultra compact air core helix antenna does not suffer from typical dielectric loading effects.
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Patent Agency Ranking
公开(公告)号：US11843181B2
公开(公告)日：2023-12-12
申请号：US17459254
申请日：2021-08-27
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Alex Sissoev , Joseph Klein
Abstract: An aviation antenna assembly may include a plurality of antenna elements, a directional control switch associated with each of the antenna elements to enable each of the antenna elements to transition between transmitting via a transmission via a transmit chain or receive via a receive chain, beam forming network elements disposed in the transmit chain and the receive chain, and an electronically controlled phased array stirring assembly operably coupled to the directional control switch of each of the antenna elements and to the beam forming network elements to perform electrical stirring with respect to signals in the transmit chain and the receive chain. The antenna elements, the directional control switch, the beam forming network elements, and the electronically controlled phased array stirring assembly of the antenna assembly are all disposed within a single radome attachable to an aircraft body.
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公开(公告)号：US11588227B1
公开(公告)日：2023-02-21
申请号：US17467642
申请日：2021-09-07
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Alex Sissoev , Joseph Klein
Abstract: An aviation antenna assembly may include a base portion for operably coupling the antenna assembly to an aircraft body, a support platform, and a plurality of antenna elements including a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element. The support platform may be operably coupled to the base portion to support each of the first, second, third and fourth antenna elements uniformly distributed about a central axis. The support platform may support the first antenna element opposite the third antenna element relative to the central axis, and support the second antenna element opposite the fourth antenna element relative to the central axis. A line intersecting a center of the first and third antenna elements may form a 45° angle relative to a line of symmetry passing through the antenna assembly.
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公开(公告)号：US20200266545A1
公开(公告)日：2020-08-20
申请号：US16275653
申请日：2019-02-14
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Joseph Klein , Vladimir Kimelblat
Abstract: A broad band dipole antenna includes a first top radiator which is a planar polygonal shaped surface arranged parallel to vertical axis of the broad band dipole antenna, a first bottom radiator which is a planar polygonal shaped surface arranged parallel to the first radiator and below of the first top radiator, a first coupler which is a planar polygonal shaped surface arranged in close proximity to both the first top radiator and the first bottom radiator, N−1 top radiators where each next top radiator is a copy of the previous top radiator which is rotated by approximately 360°/N around the vertical axis, where N is an integer greater than one, N−1 bottom radiators where each next bottom radiator is a copy of the previous bottom radiator which is rotated by approximately 360′/N around the vertical axis, N−1 couplers where each next coupler is a copy of the previous coupler which is rotated by approximately 360′/N around the vertical axis, a first jumper which connects bottom sides of all the top radiators, and a second jumper which connects top sides of all the bottom radiators.
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公开(公告)号：US11411306B2
公开(公告)日：2022-08-09
申请号：US16262210
申请日：2019-01-30
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Joseph Klein , Keyvan Bahadori , Vladimir Kimelblat
Abstract: A broad band monopole antenna may include a planar electrically conductive base surface arranged horizontally, a planar polygonal shaped antenna element arranged vertically spaced above the base surface by a distance (D), and a planar polygonal shaped ground plane arranged vertically between the base surface and said antenna element. The ground plane may be electrically connected to the base surface.
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公开(公告)号：US10297917B2
公开(公告)日：2019-05-21
申请号：US16191840
申请日：2018-11-15
Applicant: AEROANTENNA TECHNOLOGY, INC.
Inventor： Joseph Klein , Wenhao Zhu
Abstract: The present invention is a dual Ka-band, compact, high efficiency CP antenna cluster with dual band compact diplexers-polarizers that can be used as a basic building block for mobile satellite antenna arrays that require minimal dimensions and high efficiency.
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