| 发明名称 |
SPIRAL WOUND, SERIES FED, ARRAY ANTENNA |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a series fed array antenna which solve defects of a linear wound, series fed, array antenna of conventional technology. <P>SOLUTION: A phased array antenna includes a circuit board and a balanced, series fed array antenna formed from a plurality of antenna elements positioned in at least two spiral antenna arms on the circuit board. At least one signal feed point is positioned at a center portion of the spiral antenna arms for series feeding the antenna array and conducting transmitted or received signals and breaking up frequency scan and grating lobes. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2003324304(A) |
申请公布日期 |
2003.11.14 |
| 申请号 |
JP20030103866 |
申请日期 |
2003.04.08 |
| 申请人 |
HARRIS CORP |
发明人 |
PHELAN RICHARD;GOLDSTEIN MARK L |
| 分类号 |
H01Q3/30;G01S7/02;H01Q9/27;H01Q11/04;H01Q13/22;H01Q21/00;H01Q21/20;(IPC1-7):H01Q3/30 |
主分类号 |
H01Q3/30 |
| 代理机构 |
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