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Direct synthesis procedure for sub‐harmonic stub band‐pass and band‐stop filters
Author(s) -
Stander T.,
Sinha S.
Publication year - 2013
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.27513
Subject(s) - stub (electronics) , microwave , microstrip , band pass filter , electronic engineering , iterative method , computer science , topology (electrical circuits) , engineering , electrical engineering , algorithm , telecommunications
A non‐iterative synthesis procedure for sub‐harmonic stub (SHS) band‐pass and band‐stop filters is presented. The method ensures better agreement between the synthesized filter response and the original prototype function than was possible previously without iterative techniques. The procedure is illustrated for two L‐band microstrip filters, with good agreement between modeled and measured responses. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:995–998, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27513