DocumentCode
3288987
Title
High rejection stacked bandpass filter optimized by group delay response
Author
Sorkherizi, Milad Sharifi ; Kishk, Ahmed A. ; Saad, Mohamed
Author_Institution
Electr. & Comput. Eng. Dept., Concordia Univ., Montreal, QC, Canada
fYear
2015
fDate
17-22 May 2015
Firstpage
1
Lastpage
4
Abstract
A new configuration has been used for design of a wideband resonator-coupled bandpass filter with high rejection on both sides of the passband. Corrected group delay in combination with space mapping was used to calculate the initial dimensions, which provides a response that is sufficiently close to ideal response in order to be used in full-wave optimization. The design was fabricated and measurements are in excellent agreement with simulation.
Keywords
band-pass filters; optimisation; resonator filters; coupled bandpass filter; full-wave optimization; group delay response; high rejection stacked bandpass filter; space mapping; wideband resonator; Delays; Bandpass filter; Group delay; Space mapping; Stacked filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium (IMS), 2015 IEEE MTT-S International
Conference_Location
Phoenix, AZ
Type
conf
DOI
10.1109/MWSYM.2015.7167032
Filename
7167032
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