| 发明名称 |
Reduced size GPS microstrip antenna with a slot |
| 摘要 |
A reduced size GPS microstrip antenna which has an annular slot, receives GPS data from an external source and which is adapted for use in a small area on a weapons system such as a missile. The microstrip antenna is square shaped with angled notches at opposite corners of the antenna.
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| 申请公布号 |
US6919844(B1) |
申请公布日期 |
2005.07.19 |
| 申请号 |
US20040768748 |
申请日期 |
2004.01.20 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
RYKEN, JR. MARVIN L.;DAVIS ALBERT |
| 分类号 |
H01Q1/28;H01Q1/38;H01Q9/04;(IPC1-7):H01Q1/38 |
主分类号 |
H01Q1/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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