Simplified design and analysis method for a waveguide iris filter.

Authors :: Sanadi, Aravind B.
Ramesh, M.
Kalghatgi, A. T.
Source :: International Journal of RF & Microwave Computer-Aided Engineering. Mar1999, Vol. 9 Issue 2, p150-154. 5p. 2 Diagrams, 1 Graph.
Publication Year :: 1999
Abstract: A simplified method for design and analysis of a direct coupled waveguide iris filter suitable for computer aided design implementation is presented. A curve fit formula for calculating the aperture dimensions of an iris as a function of normalized shunt inductor values is given. The analysis of the entire filter response is calculated using ABCD parameters. Using proposed equations a five section iris filter at X band has been designed and tested. Comparison between measured and theoretical results is shown. ©1999 John Wiley & Sons, Inc. Int J RF and Microwave CAE 9: 150–154, 1999 [ABSTRACT FROM AUTHOR]

Subjects :: *WAVEGUIDES
*CURVE fitting
*COMPUTER-aided design
*DESIGN
*DIGITAL filters (Mathematics)

Language :: English
ISSN :: 10964290
Volume :: 9
Issue :: 2
Database :: Academic Search Index
Journal :: International Journal of RF & Microwave Computer-Aided Engineering
Publication Type :: Academic Journal
Accession number :: 13360832
Full Text :: https://doi.org/10.1002/(SICI)1099-047X(199903)9:2<150::AID-MMCE8>3.0.CO;2-R