| 講演名 | 2014-03-04 Generalized, Dual-band Wilkinson Power Divider with Parallel L, C and R Components , |
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| 抄録(英) | This summarizes our paper entitled, A Generalized Dual-Band Wilkinson Power Divider With Parallel L, C and R Components, published in the IEEE transactions on Microwave Theory and Techniques, April 2012. One of the authors was a recipient of 2013 IEEE MTT-S Japan Chapter Young Engineer Award. In this paper, a generalized model of a two-way dual-band Wilkinson power divider with a parallel LC circuit at mid-points of two-segment transformers is proposed and compared with that of a conventional two-way dual-band Wilkinson power divider with a parallel LC circuit at the ends of two-segment transformers. The sum of power reflected at an output port and power transmitted to an isolation port from another isolation port in the proposed divider is smaller than that in the conventional divider. Therefore, wide bandwidths for S_<22>, S_<33> and S_<32> can be expected for proposed dividers. The resonant frequencies of LC circuits in the proposed divider and a conventional divider are equal; however, the inductance L used in the proposed divider is always smaller than that in the conventional divider. Design charts and calculated bandwidths as a function of frequency ratio from 1 to 7 are presented. The experimental results showed good agreement with theoretical results. |
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| キーワード(英) | Arbitrary power division / Dual-band / Parallel LC / Wilkinson |
| 資料番号 | MW2013-206 |
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| 研究会 | MW |
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| 開催期間 | 2014/2/25(から1日開催) |
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| 申込み研究会 | Microwaves (MW) |
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| 本文の言語 | ENG |
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| タイトル（英） | Generalized, Dual-band Wilkinson Power Divider with Parallel L, C and R Components |
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| キーワード(1)（和/英） | / Arbitrary power division |
| 第 1 著者 氏名（和/英） | / Xiaolong WANG |
| 第 1 著者 所属（和/英） | Plasma Research Center, University of Tsukuba |
| 発表年月日 | 2014-03-04 |
| 資料番号 | MW2013-206 |
| 巻番号（vol） | vol.113 |
| 号番号（no） | 460 |
| ページ範囲 | pp.- |
| ページ数 | 6 |
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