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引用本文：

王应生.一种新型的有源R滤波器[J].电讯技术，1996，36（5）：39 - 42,48. [点击复制]
.A New Type Active R-filter[J].，1996，36（5）：39 - 42,48. [点击复制]

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一种新型的有源R滤波器

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摘要:

本文所介绍的滤波器电路的特性参数往往仅与电阻比值有关，从而极有地集成，精度高、性能稳定。

关键词: 有源R滤波器传输函数极点品质因数

DOI：10.3969/j.issn.1001-893X.

基金项目:

A New Type Active R-filter

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Abstract:

In this paper,the parameters of the circuit of R-filter usually is related with the resistance ratio only.Under this condition,it is very convenient for integrating and has high precision,high stability.There are six output terminals in this circuit,many functions,such as low pass(LP),band pass(BP),high pass(HP),band suppression(BS)and all pass(AP)may be realized from different output pairs.

Key words: Active R-filter,Transfer Function,Climax Angular Frezuency,Climax Quality Factor.