MODELING OF CAVITY-BACKED COAXIAL LINE TO RECTANGULAR WAVE-GUIDE JUNCTION

Authors
HUANG YF HEINI D SOKOLA R PRAMANICK P
Citation
Yf. Huang et al., MODELING OF CAVITY-BACKED COAXIAL LINE TO RECTANGULAR WAVE-GUIDE JUNCTION, INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 8(1), 1998, pp. 20-26
Citations number
7
Categorie Soggetti
Computer Science Interdisciplinary Applications","Engineering, Eletrical & Electronic","Computer Science Interdisciplinary Applications
Journal title
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING → ACNP
ISSN journal
10964290
Volume
8
Issue
1
Year of publication
1998
Pages
20 - 26
Database
ISI
SICI code
1096-4290(1998)8:1<20:MOCCLT>2.0.ZU;2-I
Abstract
A coaxial line to a rectangular waveguide junction, backed by an iris- coupled cavity, is analyzed using a new approach based on the five-cav ity moment method. The scattering matrix of tile junction is obtained by combining the mode matching method and an interpolation technique T ile computed results are checked for orthogonality and unitary conditi ons, and are verified against experimental results. The proposed struc ture and the analysis method will be useful in the design oi extracted pole filters, diplexers, and multiplexers. (C) 1998 John Wiley & Sons , Inc.