发明公开
- 专利标题： Non biased push-pull amplifiers
- 专利标题（中）： Gegentaktverstärkerohne Vorspannungserzeugung。
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申请号： EP85303482.5申请日： 1985-05-17
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公开(公告)号： EP0163461A2公开(公告)日： 1985-12-04
- 发明人: Donovan, John S.
- 申请人： Donovan, John S.
- 申请人地址： 16503 Santa Rosa Detroit Michigan 48221 US
- 专利权人： Donovan, John S.
- 当前专利权人： Donovan, John S.
- 当前专利权人地址： 16503 Santa Rosa Detroit Michigan 48221 US
- 代理机构： Williams, Trevor John (GB)
- 优先权： US615217 19840530; US614631 19840529
- 主分类号： H03F3/26
- IPC分类号： H03F3/26
摘要：
A push pull, small signal amplifier arrangement which employs Metal Oxide Semiconductor/Field Effect Transistors. Depletion type (14,16) employed in the first stage while enhanced type (54, 56) may be employed in the second stage. The two stages are directly connected together and means for controlling the gain of both stages simultaneously are included. Also disclosed is a number of configurations of various applications.
公开/授权文献
- EP0163461B1 Non biased push-pull amplifiers 公开/授权日：1991-05-02
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