发明名称 |
Transformer circuit for communication system such as xDSL has two transformers connected together to create circuit with band-pass characteristic |
摘要 |
The circuit includes two connected transformers with respective upper and lower limit frequencies. The lower limit frequency of the first transformer is lower than that of the second transformer, and the upper limit frequency of the second transformer is greater than that of the first. The frequency response of the transformer circuit has a band-pass characteristic.
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申请公布号 |
DE10248471(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
DE20021048471 |
申请日期 |
2002.10.17 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
STOLLE, REINHARD |
分类号 |
H01F19/08;H01F27/38;H04L27/00;H04L27/26;(IPC1-7):H04B3/02;G08C19/00 |
主分类号 |
H01F19/08 |
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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