文件名称：免费带通滤波器设计-综合文档
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更新时间：2024-06-13 19:03:17
051221
051221TUTORIAL A GENERAL DESIGN PROCEDURE FOR BANDPASS FILTERS DERIVED FROM LOW PASS PROTOTYPE ELEMENTS: PART I B Fig. 1 Circuit topologies of low pass prototype filters. w g0 = 1.00 + e1(s) andpass filters serve a variety of functions in communication, radar and instrumentation subsystems. Of the available techniques for the design of bandpass filters, those techniques based upon the low pass elements of a prototype filter have yielded successful results in a wide range of applications. T