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CAD of high‐ε r microstrip bandpass filters
Author(s) -
Crute John R.
Publication year - 2002
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.10012
Subject(s) - band pass filter , microstrip , microwave , substrate (aquarium) , materials science , ceramic , electronic engineering , optoelectronics , engineering , telecommunications , composite material , oceanography , geology
A simple design procedure is described for miniaturized microstrip bandpass filters on high‐ε r substrates. Costs and design times are reduced by replacing experimental measurements with EM simulations. The procedure is confirmed through the design of a miniaturized microstrip hairpin‐coupled bandpass filter at 1.8 GHz on BaOPbONd 2 O 3 TiO 2 (ε r =90.9) ceramic substrate. © 2002 Wiley Periodicals, Inc. Int J RF and Microwave CAE 12: 229–235, 2002.