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Author Gupta, K.C. ♦ Abouzahra, M.D.
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 Circuits ♦ Structural discs ♦ Impedance ♦ Scattering parameters ♦ Design methodology ♦ Hybrid junctions ♦ Transmission line matrix methods ♦ Dielectric constant ♦ Microstrip filters ♦ Circulators
Description A generalized method for evaluating the S-parameters of a multiport circular microstrip disc circuit is presented. The method is based on the planar circuit approach in which the two-dimensional Green's function of a circular segment is used. Three different applications of multiport circular disc structures are illustrated by designing, i) a broadband (44 percent bandwidth for |S/sub 11/| < 0.2) five-port network suitable for six-port network analyzers, ii) a broad-band three-way power divider with -3 dB, -6 dB, and -6 dB outputs, and iii) a four-port microstrip "cross-over." Experimental results verify the design methodology in all of these three cases.
ISSN 00189480
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1985-12-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 33
Issue Number 12
Size (in Bytes) 970.32 kB
Page Count 7
Starting Page 1422
Ending Page 1428

Source: IEEE Xplore Digital Library