Title: Design of Compact Symmetric Four-Port Crossover Junction
Authors: Chiou, Yi-Chyun
Kuo, Jen-Tsai
Lee, Hsuan-Rong
電信工程研究所
Institute of Communications Engineering
Keywords: Crossover;directional coupler;four-port network;transmission line theory
Issue Date: 1-Sep-2009
Abstract: Performance of a fully planar four-port crossover coupler is investigated. This bisymmetric circuit consists of a ring and two inner orthogonal sections connecting the diagonal ports. Based on the transmission line theory, analysis equations are formulated and design curves are presented. Two crossover junctions are fabricated and measured for validity confirmation. The measured data have good agreement with simulation.
URI: http://dx.doi.org/10.1109/LMWC.2009.2027054
http://hdl.handle.net/11536/6739
ISSN: 1531-1309
DOI: 10.1109/LMWC.2009.2027054
Journal: IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Volume: 19
Issue: 9
Begin Page: 545
End Page: 547
Appears in Collections:Articles


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