DocumentCode
1494892
Title
Synthesis of physically asymmetrical N-trisection filters with transmission zeros at N different real frequencies
Author
Montejo-Garai, J.R.
Author_Institution
Dept. de Electromagn. y Teoria de Circuitos, Univ. Politecnica de Madrid, Spain
Volume
35
Issue
3
fYear
1999
fDate
2/4/1999 12:00:00 AM
Firstpage
226
Lastpage
227
Abstract
An extension is made to the filter synthesis based on trisections to the general case in which a number of transmission zeros can be placed at different real frequencies without any restriction. To validate the proposed transformation between the trisection and its equivalent ladder network, a seven degree three-trisection filter has been synthesised
Keywords
ladder filters; microwave filters; poles and zeros; filter synthesis; ladder network; microwave filters; physically asymmetrical N-trisection filters; real frequencies; transmission zeros;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990181
Filename
755934
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