基于CCⅡ仿真电感的高通滤波器实现

Realization of Highpass Filters Based CCⅡ Simulated Inductors

提出了一种利用ＣＣⅡ仿真电感实现ＬＣ梯形高通滤波器的设计方法．所提出的高通滤波器电路结构简单，保持了梯形滤波电路灵敏度低的优点．还讨论了对ＣＣⅡ仿真电感的被偿，ＰＳＰＩＣＥ仿真结果表明本文提出的设计方法是有效的．

A design approach of realizing LC ladder highpass filters is presented using CCⅡ simulated inductors.The proposed highpass filters with simple structure maintain the advantage of low sensitivities characterized by ladder filtering circuity.The compensation of CCⅡ simulated inductor is discussed also.The results of PSPICE simulation demonstrates that the design approach is feasible.