发明名称 |
Cascode feed-forward amplifier |
摘要 |
The cascode feed forward amplifier is modified to correct alpha-induced error. A pair of resistors are serially disposed between the bases of a pair of common-base amplifiers to generate an error voltage proportional to the input signal. The error voltage is applied to the correction amplifier to provide an appropriate correction current.
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申请公布号 |
US4322688(A) |
申请公布日期 |
1982.03.30 |
申请号 |
US19790083873 |
申请日期 |
1979.10.11 |
申请人 |
TEKTRONIX, INC. |
发明人 |
SCHLOTZHAUER, KENNETH G.;METZ, ARTHUR J. |
分类号 |
H03F1/22;H03F1/32;H03F3/45;(IPC1-7):H03F3/45 |
主分类号 |
H03F1/22 |
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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