发明名称 |
Antenna matching circuit, mobile communication device including antenna matching circuit, and dielectric antenna including antenna matching circuit |
摘要 |
In an antenna matching circuit including a parallel resonant section connected to a radiation element constituting an antenna, the parallel resonant section includes a series resonant portion composed of an inductance component and a capacitance component. The series resonant portion realizes antenna matching and band widening. The parallel resonant section can be inserted in a feeder line connected to the radiation element or inserted in a GND line connected to the radiation element.
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申请公布号 |
US7088307(B2) |
申请公布日期 |
2006.08.08 |
申请号 |
US20040831464 |
申请日期 |
2004.04.23 |
申请人 |
TAIYO YUDEN CO., LTD. |
发明人 |
IMAIZUMI TATSUYA |
分类号 |
H01Q1/50;H03H5/02;H01Q1/38;H03H7/01;H03H7/38 |
主分类号 |
H01Q1/50 |
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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