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A Study on the Development and Optimization Design of Isolator by Using the 3D Simulator  

Jung Seung-Woo (Division of Electrical Electronics and Information Engineering, Wonkwang University)
Choi U-Sung (Division of Electrical Electronics and Information Engineering, Wonkwang University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.17, no.3, 2006 , pp. 229-238 More about this Journal
Abstract
In this paper, developed study about isolator that after design and optimizes center strip to use 3-D simulator. We use the factor about the change and propose simple mode of the simulation. Design strip line that center frequency is 1.85 GHz by software that use 3-D finite element method(FEM) and confirmed variable. Developed isolator were shown that more than isolation 25 dB, reflection loss has the more than 25 dB and insertion loss does not 0.2 dB. We could confirm that compare with simulation and manufacture sample propertied agrees more than 90 %.
Keywords
YIG Ferrite; Isolator; Isolation; Insertion Loss; Return Loss;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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