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Chebyshev Filters for Microwave Frequency Applications a Literature Review

Author(s):

Sanjay Mishra , JEC JABALPUR; Dr. Agya Mishra, JEC JABALPUR

Keywords:

Microwave Filter, Clowpass Filter (LPF), Bandpass Filter (BPF), Defected Stripline Structure (DSS), Suspended Stripline Strucutre (SSS)

Abstract

This paper presents literature review of use of Chebyshev filter for particularly microwave frequencies. The study involves circuit analysis to determine generalized Chebyshev responses with a transmission zero at finite frequency in order to produce a reduced number of elements values of prototype circuit. An exact synthesis and design procedure has been discussed for a class of wideband dual-band band pass filters (BPFs) with both controllable in-band ripple factor and isolation between the dual pass band. The transformation of the high pass filter from the low pass filter prototype provides a cutoff frequency of 3.1 GHz with a return loss better than -20 dB.

Other Details

Paper ID: IJSRDV3I40830
Published in: Volume : 3, Issue : 4
Publication Date: 01/07/2015
Page(s): 1587-1591

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