发明名称 |
SIGNAL RECEIVING APPARATUS AND WIRELESS COMMUNICTION DEVICE |
摘要 |
A signal receiving apparatus includes a first base member, a first coil, and a tuning circuit. The first coil is coiled around the first base member to from a first loop antenna having a plurality of parallel and spaced coil portions and two signal output terminals. The tuning circuit includes a first variable capacitor connected between the two signal output terminals. |
申请公布号 |
US2013023220(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201213526542 |
申请日期 |
2012.06.19 |
申请人 |
CHI MEI COMMUNICATION SYSTEMS, INC.;SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.;CHEN HAO |
发明人 |
CHEN HAO |
分类号 |
H04B1/18;H04W88/02 |
主分类号 |
H04B1/18 |
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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