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发明公开
CN102055420A 检波电路及高频电路 有权

检波电路及高频电路
摘要：
根据本发明可抑制检波电路的检波特性的温度依赖性。由温度系数大的电阻体构成偏压电阻及/或负载电阻，由此利用伴随偏压电阻的温度变化的检波输出的偏移及/或伴随负载电阻的温度变化的检波输出的偏移，来消除伴随二极管检波电路中所包含的检波二极管的温度变化的检波输出的偏移。
摘要（英）：

The temperature dependence of detection characteristics in a wave detector circuit is suppressed. A bias resistor and/or a load resistor are/is constituted by a resistive element having a high temperature coefficient, whereby a shift in detected output along with a change in temperature of a wave detector diode included in a diode detector circuit is canceled by a shift in detected output along with a change in temperature of the bias resistor and/or a shift in detected output along with a change in temperature of the load resistor.

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