公开(公告)号：EP2301113A1

公开(公告)日：2011-03-30

申请号：EP09766182.1

申请日：2009-06-09

申请人： Fracarro Radioindustrie S.p.A.

发明人： BARBIRATO, Walter ,  RIGHETTO, Luigino

IPC分类号： H01Q19/30

CPC分类号： H01Q19/30

摘要： The invention relates to an aerial (1) for receiving and transmitting radio signals within a certain frequency band. The aerial (1) comprises a radiator element (3) which can radiate a linearly polarized radio signal within the operating band of the aerial. The latter also comprises a support element (2) and at least one first director element (4) mounted on said support element. The director element comprises a body which is conductive within the operating band of the aerial. The shape of said body is such that the projection thereof onto a plane orthogonal to the direction of maximum gain of the aerial encloses a limited plane portion.

摘要翻译： 本发明涉及用于在特定频带内接收和发射无线电信号的天线（1）。 天线（1）包括辐射器元件（3），其可以在天线的工作频带内辐射线性极化的无线电信号。 后者还包括支撑元件（2）和安装在所述支撑元件上的至少一个第一导向元件（4）。 导向元件包括在天线的操作带内导电的主体。 所述主体的形状使得其投影到与天线的最大增益方向正交的平面上的包围有限的平面部分。