发明名称 |
Receiver for optical digital signals having different amplitudes |
摘要 |
A receiver for optical digital signals which have different amplitudes which comprises a transimpedance amplifier which has a photodiode connected to its input and which produces an output that is supplied to one of the inputs of a comparator. Oppositely poled diodes are connected between the inputs of the comparator and a reference voltage is supplied to the other input of the comparator and a capacitor is connected to the other input of the comparator which together with a resistor comprises a differentiator for the output signals of the transimpedance amplifier.
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申请公布号 |
US4792998(A) |
申请公布日期 |
1988.12.20 |
申请号 |
US19870048778 |
申请日期 |
1987.05.12 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
TOUSSAINT, HANS-NORBERT |
分类号 |
H04B10/00;H04B10/158;H04B10/69;(IPC1-7):H04B9/00 |
主分类号 |
H04B10/00 |
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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