Novel Sub-Miniaturized Wilkinson Power Divider Based on Small Phase Delay
文献类型：期刊论文
| 作者 | Miao, Chen1; Yang, Jinping2 ; Tian, Ge1; Zheng, Xuezheng1; Wu, Wen1
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| 刊名 | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 24期号:10页码:662-664 |
| 关键词 | Admittance matrix arbitrary phase delay sub-miniaturized Wilkinson power divider (WPD) |
| 英文摘要 | In this letter, admittance matrix and arbitrary phase delay is investigated for the design of sub-miniaturized Wilkinson power divider (WPD). A theoretical model based on admittance matrix is derived and discussed to find the relationship among arbitrary phase delay, characteristic impedance and electrical length of WPD. The presented method is validated by building a modified configuration which is centered at 500 MHz with 14.18% fractional bandwidth (FBW) using both microstrip lines and lumped elements. The measured results show that the proposed WPD exhibits excellent performances, including less than 0.27 dB insertion loss, better than 26.1 return loss and greater than 39.2 dB isolation. Moreover, more than 85% size reduction is achieved, compared with conventional WPD. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343611100004 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/15742]  |
| 专题 | 紫金山天文台_毫米波和亚毫米波技术实验室 |
| 作者单位 | 1.Nanjing Univ Sci & Technol, Ministerial Key Lab JGMT, Nanjing 210094, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, Chen,Yang, Jinping,Tian, Ge,et al. Novel Sub-Miniaturized Wilkinson Power Divider Based on Small Phase Delay[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,2014,24(10):662-664. |
| APA | Miao, Chen,Yang, Jinping,Tian, Ge,Zheng, Xuezheng,&Wu, Wen.(2014).Novel Sub-Miniaturized Wilkinson Power Divider Based on Small Phase Delay.IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,24(10),662-664. |
| MLA | Miao, Chen,et al."Novel Sub-Miniaturized Wilkinson Power Divider Based on Small Phase Delay".IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 24.10(2014):662-664. |
入库方式： OAI收割
来源：紫金山天文台
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