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公开(公告)号：US20240364022A1
公开(公告)日：2024-10-31
申请号：US18768233
申请日：2024-07-10
发明人： Michiharu YOKOYAMA , Takaya NEMOTO , Hideki UEDA
CPC分类号： H01Q21/065 , H01Q1/2283 , H01Q21/062
摘要： A sub-module includes a plurality of electronic components and a first support. Each of the plurality of electronic components includes a plurality of internal terminals. The first support covers and supports the plurality of electronic components to expose the plurality of internal terminals. A first conductive film is disposed on at least a part of the first support. A second support supports the sub-module and supports an antenna. A plurality of external terminals exposed from the second support are connected to the plurality of internal terminals.
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公开(公告)号：US12126087B2
公开(公告)日：2024-10-22
申请号：US17853736
申请日：2022-06-29
发明人： Espen Wium , Fredrik Georg Kervel , Reidar Myhr
摘要： Dipole antenna arrays are disclosed. An example dipole antenna array includes a ground plane having a first serrated edge, and a first dipole antenna, at least a portion of the first dipole antenna disposed parallel to the first serrated edge.
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公开(公告)号：US12113283B2
公开(公告)日：2024-10-08
申请号：US17405868
申请日：2021-08-18
发明人： Xun Zhang , Jianping Li , Xiaodeng Duan , Wenao Li
CPC分类号： H01Q21/0006 , H01P5/10 , H01Q1/12 , H01Q1/36 , H01Q19/108 , H01Q21/062
摘要： Embodiments of this application provide a radiation apparatus and a multi-band array antenna, and relate to the field of antenna technologies. The radiation apparatus includes a radiation module, a first conductor balun, and a second conductor balun. The first conductor balun is mechanically connected to the second conductor balun under the radiation module. The radiation module includes a first radiation unit and a second radiation unit in a +45° polarization direction, and a third radiation unit and a fourth radiation unit in a −45° polarization direction. The first conductor balun is configured to feed a first differential signal to the first radiation unit and the second radiation unit. The second conductor balun is configured to feed a second differential signal to the third radiation unit and the fourth radiation unit. The first conductor balun and the second conductor balun are disposed in the same plane.
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公开(公告)号：US12080958B2
公开(公告)日：2024-09-03
申请号：US18368850
申请日：2023-09-15
申请人： BlueHalo, LLC
发明人： Michael Thomas Pace , David Gregory Baur , Theodore Lyman Schuler-Sandy , William Kennedy , Jeffrey Gerard Micono , William Louis Walker , Garrett James Newell
IPC分类号： H01Q21/00 , G01S3/04 , G01S3/38 , G01S3/40 , G01S3/42 , H01Q1/02 , H01Q3/08 , H01Q3/20 , H01Q3/22 , H01Q3/26 , H01Q3/34 , H01Q3/38 , H01Q5/28 , H01Q5/48 , H01Q15/16 , H01Q19/10 , H01Q19/13 , H01Q21/06 , H04B7/0408 , H04B7/06 , H04B7/08 , H04B17/23
CPC分类号： H01Q5/48 , G01S3/043 , G01S3/046 , G01S3/38 , G01S3/40 , G01S3/42 , H01Q1/02 , H01Q3/08 , H01Q3/20 , H01Q3/22 , H01Q3/2682 , H01Q3/34 , H01Q3/38 , H01Q5/28 , H01Q15/16 , H01Q19/108 , H01Q19/13 , H01Q21/0068 , H01Q21/062 , H04B7/0408 , H04B7/0639 , H04B7/0695 , H04B7/086 , H04B7/0865 , H04B17/23
摘要： Systems and methods are provided for a digital beamformed phased array feed. The system may include a radome configured to allow electromagnetic waves to propagate; a multi-band software defined antenna array tile; a power and clock management subsystem configured to manage power and time of operation; a thermal management subsystem configured to dissipate heat generated by the multi-band software defined antenna array tile; and an enclosure assembly. The multi-band software defined antenna array tile may include a plurality of coupled dipole array antenna elements; a plurality of frequency converters; and a plurality of digital beamformers.
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5.发明公开公开(公告)号：US20240266758A1
公开(公告)日：2024-08-08
申请号：US18541805
申请日：2023-12-15
CPC分类号： H01Q21/26 , H01Q9/28 , H01Q19/10 , H01Q19/108 , H01Q21/062
摘要： Disclosed is a high performance low cost multiband antenna configuration that has a low band dipole having dipole arms formed of stamped sheet metal with a plurality of inductor structures. The plurality of inductor structures are oriented along a longitudinal axis of the low band dipole arm, and others are oriented orthogonal to the longitudinal axis. The plurality of the inductor structures act as cloaking structures that make the low band dipole substantially transparent to high band RF energy without inhibiting the performance of the dipole in the low band.
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公开(公告)号：US20240258715A1
公开(公告)日：2024-08-01
申请号：US18624580
申请日：2024-04-02
CPC分类号： H01Q21/26 , H01Q9/26 , H01Q1/523 , H01Q5/371 , H01Q21/0075 , H01Q21/062
摘要： Disclosed is a radiator assembly configured to operate in the range of 3.4-4.2 GHz. The radiator assembly comprises a folded dipole with four dipole arms that radiate in two orthogonal polarization planes, whereby the signal of each polarization orientation is radiated by two opposite radiator arms that radiate the signal 180 degrees out of phase from each other. The radiator assembly has a balun structure that includes a balun trace that conductively couples to a ground element on the same side of the balun stem plate. The combination of the shape of the folded dipole and the balun structure reduces cross polarization between the two polarization states and maintains strong phase control between the opposing radiator arms.
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公开(公告)号：US20240235058A1
公开(公告)日：2024-07-11
申请号：US18558782
申请日：2022-04-06
申请人： ZTE CORPORATION
发明人： Suidao FU
CPC分类号： H01Q21/062 , H01Q1/521
摘要： A decoupling device and a decoupling method are disclosed. The decoupling device is applied to an antenna array which may include a plurality of antenna elements. The decoupling device may include: a dielectric substrate (110) located above the antenna elements; first decoupling units (120) arranged on the dielectric substrate (110), each first decoupling unit (120) being located above a middle position between every two E-plane coupled antenna elements; second decoupling units (130) arranged on the dielectric substrate (110), the second decoupling units (130) being located above each antenna element; and third decoupling units (140) arranged on the dielectric substrate (110), each third decoupling unit (140) being located above a middle position between every two H-plane coupled antenna elements.
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公开(公告)号：US12034228B2
公开(公告)日：2024-07-09
申请号：US18229900
申请日：2023-08-03
申请人： BlueHalo, LLC
发明人： Michael Thomas Pace , David Gregory Baur , Theodore Lyman Schuler-Sandy , William Kennedy , Jeffrey Gerard Micono , William Louis Walker , Garrett James Newell
IPC分类号： H01Q21/00 , G01S3/04 , G01S3/38 , G01S3/40 , G01S3/42 , H01Q1/02 , H01Q3/08 , H01Q3/20 , H01Q3/22 , H01Q3/26 , H01Q3/34 , H01Q3/38 , H01Q5/28 , H01Q5/48 , H01Q15/16 , H01Q19/10 , H01Q19/13 , H01Q21/06 , H04B7/0408 , H04B7/06 , H04B7/08 , H04B17/23
CPC分类号： H01Q5/48 , G01S3/043 , G01S3/046 , G01S3/38 , G01S3/40 , G01S3/42 , H01Q1/02 , H01Q3/08 , H01Q3/20 , H01Q3/22 , H01Q3/2682 , H01Q3/34 , H01Q3/38 , H01Q5/28 , H01Q15/16 , H01Q19/108 , H01Q19/13 , H01Q21/0068 , H01Q21/062 , H04B7/0408 , H04B7/0639 , H04B7/0695 , H04B7/086 , H04B7/0865 , H04B17/23
摘要： Systems and methods are provided for a digital beamformed phased array feed. The system may include a radome configured to allow electromagnetic waves to propagate; a multi-band software defined antenna array tile; a power and clock management subsystem configured to manage power and time of operation; a thermal management subsystem configured to dissipate heat generated by the multi-band software defined antenna array tile; and an enclosure assembly. The multi-band software defined antenna array tile may include a plurality of coupled dipole array antenna elements; a plurality of frequency converters; and a plurality of digital beamformers.
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公开(公告)号：US12021297B2
公开(公告)日：2024-06-25
申请号：US17669470
申请日：2022-02-11
申请人： Sivers Wireless AB
发明人： Erik Öjefors , Dragos Dancila , Imran Aziz , Johanna Hanning
CPC分类号： H01Q1/2283 , H01Q19/106 , H01Q19/108 , H01Q21/062 , H01Q21/26 , H01Q1/241
摘要： An integrated circuit package is provided. The integrated circuit package comprises a transceiver radio-frequency integrated circuit, RFIC, and at least one antenna array formed in a redistribution metal layer of the integrated circuit package, and is arranged in a fan-out area of the RFIC. The at least one antenna array comprises at least one crossed dipole antenna. Each crossed dipole antenna comprises a first dipole comprising two first legs, and a second dipole comprising two second legs, and two leg pairs, each leg pair comprising one first leg of the first dipole and one second leg of the second dipole, and two feed lines. Each feed line is coupled to a respective leg pair at a center of the crossed dipole antenna. At least a part of each feed line is arranged between the two leg pairs.
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10.发明公开公开(公告)号：US20240195081A1
公开(公告)日：2024-06-13
申请号：US18533371
申请日：2023-12-08
发明人： Bo Wu , Peter J. Bisiules , Chengcheng Tang
CPC分类号： H01Q21/062 , H01Q9/285 , H01Q1/246
摘要： A base station antenna includes first and second RF ports, a first array of radiating elements that are configured to transmit and receive RF signals in a first operating frequency band, where each of the radiating elements in the first array is coupled to the first RF port, and a second array of radiating elements that are configured to transmit and receive RF signals in a second (higher) operating frequency band, where each of the radiating elements in the second array is coupled to the second RF port. A first of the radiating elements in the first array includes a first dipole radiator that has a center-fed first dipole arm that comprises a first conductor, where at least a first portion of the first conductor has a helix-shape.
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