发明名称 |
Dual-band monopole printed antenna with microstrip chock |
摘要 |
The dual-band monopole printed antenna of this invention comprises: a monopole printed antenna body to perform resonance in response to a first frequency, with one end of the body connected to feed-in line; a tail; and a short-circuited transmission line connecting the other end of the antenna body and an end of the tail; wherein the short-circuited transmission line forms open circuit at its connection with said antenna body when supplied with a current of the first frequency and wherein the antenna body, the transmission line and the tail together perform resonance in response to a second frequency.
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申请公布号 |
US2005146466(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20030746438 |
申请日期 |
2003.12.27 |
申请人 |
CHUNG SHYH-JONG;TSAY WEN-JIUNN;CHEN KAI-TE;YEN YU-MENG |
发明人 |
CHUNG SHYH-JONG;TSAY WEN-JIUNN;CHEN KAI-TE;YEN YU-MENG |
分类号 |
H01Q1/24;H01Q1/38;H01Q5/00;H01Q9/30;H01Q9/42;(IPC1-7):H01Q1/24 |
主分类号 |
H01Q1/24 |
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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