发明名称 |
Constant resistance loss/slope filter circuit |
摘要 |
A constant resistance loss/slope filter circuit has a plurality of cascaded circuit sections. Each circuit section has a fixed resistive pad and a slope equalizer. Each circuit section also has a switch for switching inputs and outputs of the circuit sections between the fixed resistive pad and the slope equalizer. Each of the circuit sections has a fixed resistive pad with a different predetermined value loss and a slope equalizer with a different predetermined value of a slope.
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申请公布号 |
US4743869(A) |
申请公布日期 |
1988.05.10 |
申请号 |
US19860915165 |
申请日期 |
1986.10.03 |
申请人 |
ROCKWELL INTERNATIONAL CORPORATION |
发明人 |
THOMPSON, KENNETH A.;HOHHOF, KENNETH |
分类号 |
H04B3/14;(IPC1-7):H03H7/03 |
主分类号 |
H04B3/14 |
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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