公开(公告)号：US08350767B2

公开(公告)日：2013-01-08

申请号：US12126418

申请日：2008-05-23

申请人： Glenn A. Brigham ,  Marat Davidovitz ,  Zhanna Davidovitz, legal representative ,  Sean M. Duffy ,  Jeffrey Herd

发明人： Glenn A. Brigham ,  Marat Davidovitz ,  Sean M. Duffy ,  Jeffrey Herd

IPC分类号： H01Q1/28 ,  H01Q13/00 ,  H01Q1/00 ,  H01Q21/00 ,  G01S13/74 ,  G01S13/08

CPC分类号： H01Q13/106 ,  H01Q21/0025 ,  H01Q21/0081 ,  H01Q21/064

摘要： Described are a notch antenna and an array antenna based on a low profile stripline feed. The notch antenna includes a planar dielectric substrate having upper and lower surfaces. Each surface has a conductive layer with an opening therein. A notch antenna element is disposed on the conductive layer of the upper surface at the opening. A stripline embedded in the planar dielectric substrate extends under the notch antenna element. The stripline is adapted to couple an RF signal between the stripline and the notch antenna element. A conductive via is electrically coupled to the stripline and extends from the stripline to the opening in the conductive layer on the lower surface so that the RF signal is accessible at the lower surface.

摘要翻译： 描述了基于低轮廓带状线馈电的陷波天线和阵列天线。 切口天线包括具有上表面和下表面的平面电介质基片。 每个表面具有在其中具有开口的导电层。 切口天线元件设置在开口处的上表面的导电层上。 嵌入在平面介质基片中的带状线延伸在切口天线元件的下方。 带状线适于在带状线和切口天线元件之间耦合RF信号。 导电通孔电耦合到带状线并从带状线延伸到下表面上的导电层中的开口，使得RF信号在下表面可接近。