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公开(公告)号：US20110298682A1
公开(公告)日：2011-12-08
申请号：US13132560
申请日：2009-12-09
申请人： Jérôme Plet , Nicolas Cojean , Jean-Pierre Harel
发明人： Jérôme Plet , Nicolas Cojean , Jean-Pierre Harel
CPC分类号： H01Q21/24 , H01Q1/246 , H01Q5/00 , H01Q5/40 , H01Q9/28 , H01Q19/30 , H01Q21/06 , H01Q21/26 , Y10T29/49016
摘要： A radiating element of a broadband antenna comprises a foot supporting first and second components disposed in a first plane which are two half-wavelength symmetrically fed dipoles generating a linear dual polarization, both comprising two arms. According to the invention, the radiating element further comprises at least one third component chosen from among a dipole or a patch disposed within a second plane placed above the first plane, and each of the components is made up of a volume fractal pattern.
摘要翻译： 宽带天线的辐射元件包括支撑设置在第一平面中的第一和第二部件的脚，所述第一和第二部件是两个半波长对称馈电的偶极子，其产生线性双极化，两者均包括两个臂。 根据本发明，辐射元件还包括至少一个选自布置在第一平面之上的第二平面内的偶极子或贴片中的第三部件，并且每个部件由体积分形图案组成。
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公开(公告)号：US08994602B2
公开(公告)日：2015-03-31
申请号：US13132560
申请日：2009-12-09
申请人： Jérôme Plet , Nicolas Cojean , Jean-Pierre Harel
发明人： Jérôme Plet , Nicolas Cojean , Jean-Pierre Harel
CPC分类号： H01Q21/24 , H01Q1/246 , H01Q5/00 , H01Q5/40 , H01Q9/28 , H01Q19/30 , H01Q21/06 , H01Q21/26 , Y10T29/49016
摘要： A radiating element of a broadband antenna comprises a foot supporting first and second components disposed in a first plane which are two half-wavelength symmetrically fed dipoles generating a linear dual polarization, both comprising two arms. According to the invention, the radiating element further comprises at least one third component chosen from among a dipole or a patch disposed within a second plane placed above the first plane, and each of the components is made up of a volume fractal pattern.
摘要翻译： 宽带天线的辐射元件包括支撑设置在第一平面中的第一和第二部件的脚，所述第一和第二部件是两个半波长对称馈电的偶极子，其产生线性双极化，两者均包括两个臂。 根据本发明，辐射元件还包括至少一个选自布置在第一平面之上的第二平面内的偶极子或贴片中的第三部件，并且每个部件由体积分形图案组成。
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公开(公告)号：US20130271336A1
公开(公告)日：2013-10-17
申请号：US13879867
申请日：2011-10-25
IPC分类号： H01Q9/16
摘要： The dual polarised radiating element comprises four dipoles each comprising one stand and two arms. A first arm and a second arm belonging to two adjacent dipoles, form a straight radiating strand composed of a single part and the four radiating strands are arranged so as to form a disjoint square at the corners. The antenna comprises at least one first radiating element operating in a first frequency band and at least one second radiating element operating in a second frequency band and having at least one dipole that is arranged at the centre of the square formed by the radiating strands of the first radiating element, the radiating elements being arranged above a common reflector such that the transverse strands of the first radiating elements are located between two adjacent second radiating elements.
摘要翻译： 双极化辐射元件包括四个偶极子，每个偶极子包括一个支架和两个臂。 属于两个相邻偶极子的第一臂和第二臂形成由单个部分组成的直线辐射线，并且四个辐射线被布置成在角部处形成不相交的正方形。 天线包括在第一频带中工作的至少一个第一辐射元件和在第二频带中操作的至少一个第二辐射元件，并且至少一个偶极子被布置在由辐射线束 第一辐射元件，辐射元件布置在公共反射器上方，使得第一辐射元件的横向线束位于两个相邻的第二辐射元件之间。
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公开(公告)号：US06646611B2
公开(公告)日：2003-11-11
申请号：US10087836
申请日：2002-03-05
申请人： Jérôme Plet , Franck Colombel
发明人： Jérôme Plet , Franck Colombel
IPC分类号： H01Q124
摘要： A three-band antenna is disclosed, intended in particular for cellular telecommunications. The antenna includes radiating elements operating in three frequency bands. UMTS radiating elements are separated by an optimum distance of 0.95×&lgr;m, where &lgr;m represents the average wavelength of the UMTS frequency band. The positioning of the GSM and DCS radiating elements relative to the UMTS radiating elements is fixed so that each radiating element is similarly surrounded by other radiating elements and by partition walls. The structure is periodic along a longitudinal axis. In each module of the structure, a GSM radiating element is placed at the center of a quadrangle, two adjacent vertices of which are each occupied by a DCS radiating element and the other two vertices of which are each occupied by a UMTS radiating element.
摘要翻译： 公开了一种特别用于蜂窝通信的三频天线。 天线包括以三个频带工作的辐射元件。 UMTS辐射元件被分离为0.95xlambdam的最佳距离，其中lambdam表示UMTS频带的平均波长。 GSM和DCS辐射元件相对于UMTS辐射元件的定位是固定的，使得每个辐射元件类似地被其他辐射元件和分隔壁包围。 该结构沿着纵向轴线是周期性的。 在结构的每个模块中，GSM辐射元件放置在四边形的中心，其两个相邻的顶点各自被DCS辐射元件占据，并且其中两个顶点各自被UMTS辐射元件占据。
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