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本文从环路载波设备的特点出发,简述采用椭圆函数型综合法进行滤波器设计.设计过程中借助计算机工作,大大减少了烦琐的计算,减少了电感,成为最少电感的带通滤波器.从而达到技术要求,减少制作工作量,降低了成本的目的.
Based on the characteristics of loop carrier equipment, this paper briefly describes the design of the filter by using the elliptic function synthesis method, which reduces the cumbersome calculation and reduces the inductance and becomes the least bandpass filter with the aid of computer. So as to meet the technical requirements, reduce the production workload and reduce the cost of the purpose.