| 发明名称 |
Equalisation device for cable distribution networks |
| 摘要 |
The equalization network has two arms (B1,B2). An input (IN) and filters (SS) pass the signals in the two bands (S1,S2), the VHF and UHF bands. There are attenuators (V1,V2) in each arm, and a recombination mechanism providing an output (Sout) providing a constant output over the two bands. |
| 申请公布号 |
EP1209819(A1) |
申请公布日期 |
2002.05.29 |
| 申请号 |
EP20010204428 |
申请日期 |
2001.11.20 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BACHELAY, ALAIN;ROUET, PASCAL;MAGNIN, VINCENT |
| 分类号 |
H04B3/06;H04B3/14;H04N7/16;H04N21/61;H04N21/647 |
主分类号 |
H04B3/06 |
| 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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