Design of a dual-wideband high temperature superconducting filter
文献类型：期刊论文
| 作者 | Yu, Xiao1,2; Xi, Wei-Bin3 ; Wu, Song-Tao3; Yan, Pei-Guang1
|
| 刊名 | PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
 |
| 出版日期 | 2021-10-15 |
| 卷号 | 589 |
| 关键词 | HTS filter Wideband Dual-band Quarter-wavelength Stub-loaded |
| ISSN号 | 0921-4534 |
| DOI | 10.1016/j.physc.2021.1353937 |
| 通讯作者 | Xi, Wei-Bin(xiwb@ipp.ac.cn) |
| 英文摘要 | A 7-pole dual-wideband high temperature superconducting (HTS) filter based on a quarter-wavelength stubloaded dual-mode resonator is introduced. The resonance characteristics, coupling patterns, external factor and cross coupling structure are discussed in turn. The filter is fabricated on a double side DyBa2Cu3O7 HTS thin film with a 2 inch-diameter and 0.5-mm-thick MgO substrate. The fabricated filter is measured at 77 K. The measured results show that the filter has an excellent in-band performance with center frequencies of 240 MHz, 541 MHz and passbands of 40 MHz, 140 MHz, respectively. Due to the introduction of transmission zeros, the selectivity of filter is further improved. The measured results agree with the simulated ones substantially. |
| WOS关键词 | STEPPED-IMPEDANCE RESONATORS ; COMPACT |
| 资助项目 | Shenzhen Clean Energy Research Institute |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000755151500010 |
| 出版者 | ELSEVIER |
| 资助机构 | Shenzhen Clean Energy Research Institute |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/127548]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Xi, Wei-Bin |
| 作者单位 | 1.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Xiao,Xi, Wei-Bin,Wu, Song-Tao,et al. Design of a dual-wideband high temperature superconducting filter[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2021,589. |
| APA | Yu, Xiao,Xi, Wei-Bin,Wu, Song-Tao,&Yan, Pei-Guang.(2021).Design of a dual-wideband high temperature superconducting filter.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,589. |
| MLA | Yu, Xiao,et al."Design of a dual-wideband high temperature superconducting filter".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 589(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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