发明名称 |
Power supply device, power cable and reception device |
摘要 |
<p>A power supply device includes: a power supply unit configured to output the power of a mainframe; and a power transmission cable configured to supply the power output from the power supply unit to the mainframe via a connector; with the power transmission cable including a mainframe side high-frequency cutoff portion disposed between the power supply terminal of the connector, a power supply unit side high-frequency cutoff portion, which is disposed on the power supply unit side at a predetermined length from the connector, configured to restrict the length of a portion serving as an antenna, a first transmission line used for power supply to the mainframe via the mainframe side high-frequency cutoff portion, and a second transmission line to be connected to a tuner of the mainframe via the connector.</p> |
申请公布号 |
EP2194601(A2) |
申请公布日期 |
2010.06.09 |
申请号 |
EP20090252738 |
申请日期 |
2009.12.04 |
申请人 |
SONY CORPORATION |
发明人 |
YOSHINO, YOSHITAKA;KOMORI, CHISATO;MUKAI, KOICHI |
分类号 |
H01Q1/24;H01Q1/40;H01Q1/46;H01Q5/10;H01Q21/30 |
主分类号 |
H01Q1/24 |
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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