发明名称 |
Contactless data transmission arrangement |
摘要 |
The arrangement includes a power supply, a matching circuit arrangement, and an antenna, whose impedance is mismatched. The impedance of the antenna comprises preferably a reactive component, and is adjusted to the characteristic resistance of the connection between the power supply and the antenna. A resistance may be connected between the antenna and the connection.
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申请公布号 |
DE19845065(A1) |
申请公布日期 |
1999.11.25 |
申请号 |
DE19981045065 |
申请日期 |
1998.09.30 |
申请人 |
SIEMENS AG |
发明人 |
GAUL, LORENZ;HAERING, MARTIN |
分类号 |
G06K7/00;G06K19/07;(IPC1-7):H04B5/00;G08C17/04;H04B1/59 |
主分类号 |
G06K7/00 |
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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