The design of an active band pass filter using uniformly distributed RC line

Author

Phantonglow, Ruangdet ; Janchitrapongvej, Kanok ; Tangtisanon, Prakit

Author_Institution

Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand

Volume

2

fYear

2002

fDate

29 June-1 July 2002

Firstpage

1275

Abstract

This paper describes the realization of an active band pass filter circuit using a uniformly distributed RC line (URC). The proposed circuit structures resemble the Renz´s band pass filter circuit, which consist of three URCs and a single positive gain amplifier. From the experimental results by Matlab and Pspice programs, it is showed that the behavior of the proposed band pass filter circuit gives a good narrow band and low sensitivity, better than Renz´s band pass filter circuit.

Keywords

RC circuits; active filters; amplifiers; band-pass filters; circuit simulation; circuit stability; equivalent circuits; Renz band pass filter circuits; URC structures; active band pass filters; circuit stability; equivalent circuits; low filter sensitivity; narrow band filters; positive gain amplifiers; uniformly distributed RC lines; Band pass filters; Circuit stability; Conductive films; Dielectric thin films; Equivalent circuits; Frequency response; Information technology; Narrowband; Thick film circuits; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on

Print_ISBN

0-7803-7547-5

Type

conf

DOI

10.1109/ICCCAS.2002.1179015

Filename

1179015