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Author Beyer, A.
Sponsorship IEEE Microwave Theory and Techniques Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1963
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Metallization ♦ Dielectric substrates ♦ Frequency ♦ Millimeter wave technology ♦ Impedance ♦ Circuits ♦ Finline ♦ Copper ♦ Dielectric constant ♦ Permittivity
Description This paper presents a theoretical and experimental investigation of the effective permittivity and the characteristic impedance of the earthed unilateral fin line. Using the Ritz-Galerkin method, the eigenvalue equation for a fin line with finite metallization thickness as well as a longitudinal slit in the metal waveguide mount is derived. The numerical solution converges very rapidly in all the cases investigated. Experimental checks are reported, which verify the results of this method and stress the importance of the effects of the finite metallization thickness and longitudinal slit in the mount at higher frequencies. The theoretical results are compared with results by Hofmann, and they are found to correspond closely.
ISSN 00189480
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1981-07-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 29
Issue Number 7
Size (in Bytes) 458.67 kB
Page Count 5
Starting Page 676
Ending Page 680


Source: IEEE Xplore Digital Library