发明名称 Apparatus and method to increase apparent resonant slot length in a slotted coaxial antenna
摘要 An oblique angle defining the slot face opposing a coupler in a slotted coaxial antenna increases the apparent slot length and therewith the capacitance of the driven element. The altered slot angle, in concert with a flattened facing surface on the associated coupler, increases the radiating efficiency of the antenna.
申请公布号 US7091919(B2) 申请公布日期 2006.08.15
申请号 US20030747159 申请日期 2003.12.30
申请人 SPX CORPORATION 发明人 BANNON WALTER W.
分类号 H01Q13/10;H01Q13/12;H01Q13/22 主分类号 H01Q13/10
代理机构 代理人
主权项
地址