发明名称 |
Inverted F antenna with non-contact feeding |
摘要 |
In order to perform feeding to an inverted F antenna having a plate conductor of an approximately rectangular shape for forming a radiation conductor and a ground conductor arranged in parallel with the place conductor, a strip conductor plate connected to a feeder line is provided on the ground conductor via a dielectric substrate. Hence, the feeding from the feeder line to the inverted F antenna 37 is performed by an electric field coupling of the plate conductor and the strip conductor plate. The inverted F antenna and a resonator are integrated by coupling means to carry out an impedance matching, and the inverted F antenna and the resonator 62 constitute a band pass filter.
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申请公布号 |
US5434579(A) |
申请公布日期 |
1995.07.18 |
申请号 |
US19920930544 |
申请日期 |
1992.11.23 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA;TELEPHONE CORPORATION;NIPPON TELEGRAPH |
发明人 |
KAGOSHIMA, KENICHI;TSUNEKAWA, KOICHI;MIYAZAKI, MORIYASU;ASAO, HIDEKI;ISHIDA, OSAMI;MATSUNAGA, MAKOTO;KATAGI, TAKASHI |
分类号 |
H01P1/205;H01P5/08;H01Q9/04;H01Q9/40;H01Q13/08;H01Q23/00;H04B1/18;H04B1/38;(IPC1-7):H01Q1/38 |
主分类号 |
H01P1/205 |
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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