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2阶有源RC滤波器的噪声分析
引用本文:林彦杰. 2阶有源RC滤波器的噪声分析[J]. 南京邮电大学学报(自然科学版), 1991, 0(4)
作者姓名:林彦杰
作者单位:南京邮电学院电信工程系
摘    要:本文叙述降低单运放2阶RC有源滤波器的噪声的方法,并与同样用作单放大器的Friend电路的噪声进行了比较。

关 键 词:有源滤波器  阻容滤波器  噪声

Noise Analysis of RC-Active Quadratic Filter
Lin Yanjie. Noise Analysis of RC-Active Quadratic Filter[J]. JJournal of Nanjing University of Posts and Telecommunications, 1991, 0(4)
Authors:Lin Yanjie
Affiliation:Depertment of Telecommunication Enginecring
Abstract:The noise performance of RC-Active Quadratic Filter is presented. The method of minimizing the noise is described. The comparison with the noise of the Friend circuit composed of single operational amplifier is made.
Keywords:Active filters   Resistance-capacitance filters   Noise
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