论文部分内容阅读
本文采用一次泰勒近似求迭代解的方法确定有源残余边带滤波器电路最佳参数,取得了过渡带的滚降特性与要求的特性几乎完全一致的结果。用Mcvey电路实现,实测结果和理论计算也基本符合。
In this paper, the best parameters of the active residual sideband filter circuit are determined by a Taylor approximation iterative solution. The results show that the roll-off characteristics and the required characteristics of the transition band are almost identical. With Mcvey circuit, the measured results and theoretical calculations are basically consistent.