Antenna device, feed element, and communication terminal device

作者: Noboru Kato , Shinichi Nakano , Kuniaki Yosui

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摘要: An antenna device includes a conductor surface in which an opening having open edge portion communication with the outside is provided, feed element including first coil connected to and second magnetically coupled coil, mounting disposed end of state isolated from coil. The are directly or indirectly conducted each other, other. A loop defined around through portion,

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