发明名称 Small antenna
摘要 A small antenna comprising a dielectric substrate, a radiation element provided on one major surface of the dielectric substrate, a ground element provided on the other major surface of the dielectric substrate. A feed point on the ground element is located at a position where a voltage of a standing voltage wave induced on the ground element becomes minimum. The antenna may be further provided with a short-circuit element for electrically connecting one ends of the radiation and ground elements.
申请公布号 US4700194(A) 申请公布日期 1987.10.13
申请号 US19850776960 申请日期 1985.09.17
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 OGAWA, KOICHI;UWANO, TOMOKI;KOSUGI, HIROAKI;YAMAMOTO, JUNKO
分类号 H01Q9/30;H01Q9/04;H01Q13/08;H01Q13/18;(IPC1-7):H01Q1/36;H01Q1/48;H01Q9/28 主分类号 H01Q9/30
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