发明授权
US3737795A Amplifier for amplifying an input signal derived from a signal source and provided with an amplitude-limiting two-terminal network connected to its output circuit
失效
用于放大从信号源传送的输入信号的放大器，并提供限制两端连接到其输出电路的功率放大器
- 专利标题： Amplifier for amplifying an input signal derived from a signal source and provided with an amplitude-limiting two-terminal network connected to its output circuit
- 专利标题（中）： 用于放大从信号源传送的输入信号的放大器，并提供限制两端连接到其输出电路的功率放大器
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申请号： US3737795D申请日： 1971-11-03
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公开(公告)号： US3737795A公开(公告)日： 1973-06-05
- 发明人: VANDOORN W
- 申请人： PHILIPS NV
- 专利权人： Philips Nv
- 当前专利权人： Philips Nv
- 优先权： NL7016402 1970-11-10
- 主分类号： H03G11/00
- IPC分类号： H03G11/00 ; H03G3/30
摘要：
The invention relates to a limiter for limiting the output signal from an amplifier, for example, a video amplifier, which limiter is provided with an amplitude-limiting two-terminal network and an auxiliary amplifier, a first terminal of the twoterminal network being connected to the signal output lead of the amplifier and a second terminal being connected to an auxiliary signal output lead of the auxiliary amplifier, a signal being derived from said auxiliary amplifier which is in phase opposition with the output signal from the amplifier. The output terminals of the limiter are connected to said first terminal of the two-terminal network and to a terminal of fixed reference potential respectively.
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