一种宽响应带通滤波器的设计

Abstract

本文介绍一种由四参差调谐回路和反相输入模拟加法器构成的宽响应带通滤波器，并给出电路结构，实验测试和结果。

In this paper,a band-pass filter with wide response is described,which is composed of four uneventuning ciruits and one inverting adder,and the circuit construction and the testing results are given too.