Proceedings of the Korea Electromagnetic Engineering Society Conference (한국전자파학회:학술대회논문집)
- 2003.11a
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- Pages.251-255
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- 2003
Design of Miniaturized Directional Coupler Utilizing Lumped Element
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- Yong, Kwang-Seong (Dept. of Electrical and Electronic Eng. Yonsei University) ;
- Yook, Jong-Gwan (Dept. of Electrical and Electronic Eng. Yonsei University)
- Published : 2003.11.15
Abstract
In this paper, a miniaturized directional coupler utilizing lumped element is proposed as a interdigital capacitor. The traditional miniaturization technique of transmission line realized a utilizing MIM(Metal-Insulator-Metal) capacitor on CPW(Coplanar Waveguide). However, we present a simplified design procedure without additional manufacturing process utilizing interdigital capacitor on microstrip with ease of design. The similar characteristics between the conventional directional coupler with