Design of an S-Band HTS Filter With High Power Capability
文献类型:期刊论文
作者 | Bai, DD ; He, XF ; Zhang, XQ ; Li, H ; Zhang, Q ; Li, CG ; He, YS |
刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
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出版日期 | 2013 |
卷号 | 23期号:6 |
关键词 | High power high-temperature superconducting (HTS) filter straight-line half-wavelength resonator |
ISSN号 | 1051-8223 |
通讯作者 | Bai, DD (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
中文摘要 | A ten-pole S-band high-temperature superconducting filter with excellent frequency response and high power capability is reported in this paper. The filter was fabricated on a 3-in-diameter 0.5-mm-thick LaAlO3 wafer with double-sided YBCO films. The filter has 4.8% fractional bandwidth centered at 2.15 GHz. The return loss is better than 15 dB, and the out-of-band rejection is better than 80 dB. The power handling capability of the filter was evaluated using a sweep measurement method. The filter has handled 33 dBm (2 W) of input power with no measurable performance degradation over the whole band at 60 K. Furthermore, the in-band (2.11-2.19 GHz) power handling capability of the filter is up to 35.8 dBm (3.8 W) at 60 K. |
语种 | 英语 |
公开日期 | 2014-01-16 |
源URL | [http://ir.iphy.ac.cn/handle/311004/56876] ![]() |
专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
推荐引用方式 GB/T 7714 | Bai, DD,He, XF,Zhang, XQ,et al. Design of an S-Band HTS Filter With High Power Capability[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2013,23(6). |
APA | Bai, DD.,He, XF.,Zhang, XQ.,Li, H.,Zhang, Q.,...&He, YS.(2013).Design of an S-Band HTS Filter With High Power Capability.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,23(6). |
MLA | Bai, DD,et al."Design of an S-Band HTS Filter With High Power Capability".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 23.6(2013). |
入库方式: OAI收割
来源:物理研究所
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