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公开(公告)号：WO2012057674A1
公开(公告)日：2012-05-03
申请号：PCT/SE2011/050816
申请日：2011-06-21
Applicant: CELLMAX TECHNOLOGIES AB , JONSSON, Stefan , KARLSSON, Dan , LENART, Gregor , FORSMAN, Pontus
Inventor： JONSSON, Stefan , KARLSSON, Dan , LENART, Gregor , FORSMAN, Pontus
IPC: H01Q21/08
CPC classification number: H01Q21/00 , H01Q1/246 , H01Q19/023 , H01Q19/10 , H01Q19/18 , H01Q21/062 , H01Q21/26
Abstract: Antenna arrangement comprising at least two discrete antennas (1, 2) mechanically attached to each other to forma combined base station antenna (6), wherein at least two discrete antennas (1, 2) in said combined base station antenna (6) are located alongside each other, wherein a conducting element (10) is arranged between the alongside each other located discrete antennas (1, 2).
Abstract translation: 天线布置包括至少两个离散天线（1,2），彼此机械地相连以形成组合的基站天线（6），其中所述组合的基站天线（6）中的至少两个离散天线（1,2）位于 彼此并联，其中导电元件（10）彼此并排设置在离散天线（1,2）之间。
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公开(公告)号：WO2009041895A1
公开(公告)日：2009-04-02
申请号：PCT/SE2008/051053
申请日：2008-09-19
Applicant: CELLMAX TECHNOLOGIES AB , JONSSON, Stefan , KARLSSON, Dan
Inventor： JONSSON, Stefan , KARLSSON, Dan
CPC classification number: H01Q1/246
Abstract: Antenna arrangement for a multi radiator base station antenna, the antenna having a feeding network based on air filled coaxial lines (15; 19), wherein the coaxial line being an integrated part of a back side of an antenna reflector (1), and wherein the coaxial line comprises an outer conductor (9) and an inner conductor (7; 14). Two parallel columns of radiators (11) are placed on a front side of the antenna reflector (1), the radiators (11) being fed from said feeding network.
Abstract translation: 天线布置用于多辐射器基站天线，所述天线具有基于空气填充的同轴线（15; 19）的馈电网络，其中所述同轴线是天线反射器（1）的后侧的集成部分，并且其中 同轴线包括外导体（9）和内导体（7; 14）。 两个平行的散热器列（11）放置在天线反射器（1）的前侧，散热器（11）从所述馈电网络馈送。
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公开(公告)号：WO2017048185A1
公开(公告)日：2017-03-23
申请号：PCT/SE2016/050868
申请日：2016-09-15
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： YMAN, Niclas , JONSSON, Stefan , KARLSSON, Dan
CPC classification number: H01Q21/08 , H01Q21/0006 , H01Q21/26 , H01R9/0503 , H01R9/0506 , H01R2201/02
Abstract: An antenna feeding network for a multi-radiator antenna,the antenna feeding network comprising at least two coaxial lines. Each coaxial line comprises a central inner conductor and an elongated outer conductor surrounding the central inner conductor. At least a first inner conductor and a second inner conductor of the at least two coaxial lines are indirectly interconnected.
Abstract translation: 一种用于多辐射天线的天线馈电网络，所述天线馈电网络包括至少两条同轴线。 每个同轴线包括中心内部导体和围绕中心内部导体的细长外部导体。 至少两条同轴线的至少第一内部导体和第二内部导体是间接互连的。
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公开(公告)号：WO2014120063A1
公开(公告)日：2014-08-07
申请号：PCT/SE2014/050047
申请日：2014-01-16
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： JONSSON, Stefan , KARLSSON, Dan
CPC classification number: H01Q21/30 , H01Q1/246 , H01Q5/42 , H01Q19/10 , H01Q21/0006 , H01Q21/08 , H01Q21/26
Abstract: An antenna arrangement for mobile communication, the antenna arrangement comprising a plurality of radiators (202, 203) for at least two different frequency bands, the plurality of radiators being placed on a reflector (204), wherein the plurality of radiators comprises a first group of radiators arranged to operate in a first frequency band of the at least two different frequency bands, wherein the plurality of radiators comprises a second group of radiators arranged to operate in a second frequency band of the at least two different frequency bands, the first group of radiators forming a first antenna, the second group of radiators forming a second antenna, wherein the radiators are cross-polarized, wherein the radiators (203) of the first group are of cross-type, and wherein the radiators (202) of the second group are of four-leaf type.
Abstract translation: 一种用于移动通信的天线装置，所述天线装置包括用于至少两个不同频带的多个辐射器（202,203），所述多个辐射器被放置在反射器（204）上，其中所述多个散热器包括第一组 辐射器被布置成在所述至少两个不同频带的第一频带中操作，其中所述多个辐射器包括布置成在所述至少两个不同频带的第二频带中操作的第二组辐射器，所述第一组 的辐射器形成第一天线，所述第二组辐射器形成第二天线，其中所述辐射器是交叉极化的，其中所述第一组的辐射器（203）是交叉型的，并且其中所述辐射器 第二组是四叶型。
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公开(公告)号：WO2006006913A1
公开(公告)日：2006-01-19
申请号：PCT/SE2005/001027
申请日：2005-06-29
Applicant: CELLMAX TECHNOLOGIES AB , LENART, Gregor , MALMGREN, Jens
Inventor： LENART, Gregor , MALMGREN, Jens
IPC: H01Q21/00
CPC classification number: H01R24/44 , H01Q21/0006 , H01R2103/00 , H01R2201/02
Abstract: An antenna (1) comprising a housing containing coaxial lines (10), where each coaxial line comprises a wall as an outer conductor (4) and a center line (2), in parallel with a reflector (3), with a connector (8) connected to the coaxial lines (10), and to antenna feeder cables and being mechanically connected to the antenna. Present invention is characterised in that the coaxial connector (8) is connected to a first end of a separate coaxial cable (7), and that the second end of the separate coaxial cable (7) is connected to the antenna coaxial line (10).
Abstract translation: 一种天线（1），包括含有同轴线（10）的壳体，其中每个同轴线包括作为外导体（4）的壁和与反射器（3）平行的中心线（2），连接器 8）连接到同轴线（10），并连接到天线馈线电缆并机械连接到天线。 本发明的特征在于，同轴连接器（8）连接到单独的同轴电缆（7）的第一端，并且分离的同轴电缆（7）的第二端连接到天线同轴线（10） 。
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Patent Agency Ranking
公开(公告)号：US20200259262A1
公开(公告)日：2020-08-13
申请号：US16797676
申请日：2020-02-21
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： Niclas J. YMAN , Dan KARLSSON , Stefan JONSSON
Abstract: An antenna feeding network for a multi-radiator antenna. The feeding network comprises at least one substantially air filled coaxial line, each comprising a central inner conductor, an elongated outer conductor surrounding the central inner conductor and an elongated rail element slidably movably arranged inside the outer conductor. The rail element is longitudinally movable in relation to at least the outer conductor.
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公开(公告)号：US20190058261A1
公开(公告)日：2019-02-21
申请号：US15760406
申请日：2016-09-15
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： Niclas J. YMAN , Stefan JONSSON , Dan KARLSSON , Andreas NORDSTRÖM
Abstract: An antenna feeding network for a multi radiator antenna is provided. The antenna feeding network comprises at least one coaxial line. Each coaxial line comprises a central inner conductor and an elongated outer conductor surrounding the central inner conductor, wherein at least one of the outer conductors of the coaxial lines is provided with an opening, wherein the antenna feeding network further comprises at least one nonconductive holding element configured to be placed in the opening. The holding element is configured to hold at least one of the inner conductors in position. The invention further relates to a multi radiator antenna comprising such an antenna feeding network, and to a method for providing an electrical connection in such an antenna feeding network.
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公开(公告)号：US20190051983A1
公开(公告)日：2019-02-14
申请号：US16075646
申请日：2017-02-02
Applicant: CELLMAX TECHNOLOGIES, AB
Inventor： Niclas YMAN
Abstract: A multi radiator antenna comprising an electrically conductive reflector, at least two radiating elements arranged on said reflector, a feeding network connected to the radiating elements, and a protective cover. The feeding network comprises a plurality of conductors for distributing signals to the radiators. The feeding network has means for adjusting relative phases of said signals in order to adjust a direction of the antenna main lobe of said multi-radiator base station antenna. The means for adjusting is provided with, or is connected to, an indicating portion configured to provide a visual indication of said direction. The protective cover is provided with an at least partially transparent wall portion arranged such that said indicating portion is visible there through.
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公开(公告)号：US20190051961A1
公开(公告)日：2019-02-14
申请号：US16075659
申请日：2017-02-02
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： Dan KARLSSON , Niclas YMAN , Stefan JONSSON
CPC classification number: H01Q21/0006 , H01P5/026 , H01P5/12 , H01Q1/246 , H01Q3/26 , H01R24/52 , H01R2201/02
Abstract: An antenna feeding network for a multi-radiator base station antenna and an antenna arrangement comprising such a feeding network is provided. The feeding network comprises substantially air filled coaxial lines and a coaxial connector for an antenna feeder cable, the connector being connected to at least one of the coaxial lines. The substantially air filled coaxial lines each have a central inner conductor and an elongated outer conductor surrounding the central inner conductor. The coaxial connector comprises a body having an attachment portion, the attachment portion being attached to, and arranged in abutment with, a portion of at least one outer conductor such that the body connects electrically and mechanically with the outer conductors of the coaxial lines.
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公开(公告)号：US20180277958A1
公开(公告)日：2018-09-27
申请号：US15760201
申请日：2016-09-15
Applicant: CELLMAX TECHNOLOGIES AB
Inventor： Niclas J. YMAN , Dan KARLSSON , Stefan JONSSON
Abstract: An antenna arrangement comprising an antenna feeding network, an electrically conductive reflector and at least one radiating element arranged on said reflector is provided. The antenna feeding network comprises at least one substantially air filled coaxial line, each coaxial line comprising a central inner conductor and an elongated outer conductor at least partly surrounding the central inner conductor, wherein at least one radiating element and at least one coaxial line are configured to interconnect indirectly.
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