发明名称 |
Electromagnetically coupled small broadband monopole antenna |
摘要 |
A small broadband monopole antenna including a shorted patch and a probe with a strip line that are electromagnetically coupled with each other. The probe with a strip line has a length of about lambda/4, where lambda is a wavelength. The strip line may be one of a spiral type, a folded type and a helix type. A resonance frequency of the antenna can be adjusted by varying the inductance and the capacitance of the resonance circuits. In addition, a double-band antenna or a single-band antenna having a broad bandwidth can be designed in accordance with application purpose of the antenna.
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申请公布号 |
US2005116867(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040936200 |
申请日期 |
2004.09.08 |
申请人 |
DAEWOO EDUCATIONAL FOUNDATION |
发明人 |
PARK IKMO;JUNG JONG-HO;MOON YOUNG-MIN;LEE SEONG-SOO;KIM YOUNG-IL |
分类号 |
H01Q9/30;H01Q9/04;H01Q9/27;H01Q9/36;H01Q9/42;H01Q11/08;(IPC1-7):H01Q21/00 |
主分类号 |
H01Q9/30 |
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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