Synthesis and design of four pole ultra-wide band (UWB) bandpass filter (BPF) employing multi-mode resonators (MMR)

A complete synthesis and design of fourth order UWB BPF has been presented in this paper. Based on MMR, equivalent circuit is used to derive transfer function which is then used to extract the filtering function. For optimal solution, mathematical formulation is used to calculate characteristic impe...

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Bibliographic Details
Published in2012 IEEE/MTT-S International Microwave Symposium Digest pp. 1 - 3
Main Authors Khalid, Sohail, Wong Peng Wen, Lee Yen Cheong
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2012
Subjects
Bandpass filter
Ultra-wideband
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Summary:A complete synthesis and design of fourth order UWB BPF has been presented in this paper. Based on MMR, equivalent circuit is used to derive transfer function which is then used to extract the filtering function. For optimal solution, mathematical formulation is used to calculate characteristic impedance of filter in order to have chebyshev type frequency response. To validate the synthesis a prototype is designed and fabricated. Experimental results show good agreement with proposed synthesis.
ISBN:1467310859
9781467310857
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2012.6257764