DocumentCode
834249
Title
Radial-line to coaxial-line junction to a dielectrically sheathed post
Author
Keam, R.B. ; Williamson, A.G.
Author_Institution
Dept. of Electr. & Electron. Eng., Auckland Univ., New Zealand
Volume
2
Issue
3
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
102
Lastpage
104
Abstract
An analysis of a coaxial line/radial line junction is presented for the case where the center conductor of the coaxial line extends the full width across the radial line and is completely sheathed in a lossless dielectric. The problem is analyzed by the Fourier transform method using a realistic model for the coaxial excitation. Expressions for the current distribution on the post and the admittance of the junction are deduced. Comparison of theoretical and experimental results show the theory to be very accurate.<>
Keywords
Fourier transforms; coaxial cables; current distribution; waveguide couplers; waveguide theory; Fourier transform method; admittance; center conductor; coaxial excitation; coaxial line/radial line junction; current distribution; dielectrically sheathed post; lossless dielectric; Admittance measurement; Coaxial components; Conductors; Current distribution; Dielectric losses; Dielectric measurements; Equivalent circuits; Fourier transforms; Microwave devices; Probes;
fLanguage
English
Journal_Title
Microwave and Guided Wave Letters, IEEE
Publisher
ieee
ISSN
1051-8207
Type
jour
DOI
10.1109/75.124913
Filename
124913
Link To Document