| 单片超导微带延迟线 |
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| 引用本文： | 杨时红,胡来平,丁小杰,张峥,左涛,李弢,Li Tao.单片超导微带延迟线[J].低温与超导,2009,37(2). |
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| 作者姓名： | 杨时红 胡来平 丁小杰 张峥 左涛 李弢 Li Tao |
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| 作者单位： | 1. 中国电子科技集团公司第十六研究所,合肥,230043
2. 北京有色金属研究总院,北京,100088 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 设计仿真了微带曲折结构的延迟线,并采用直径为2英寸,厚度为0.3mm的铝酸镧衬底双面超导薄膜制备了实际的电路。实测结果显示:此单片高温超导微带延迟线样品在1~6GHz的频率范围内,延时26ns以上,插入损耗小于0.11dB/ns,驻波比优于1.3。
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| 关 键 词： | 延迟线 高温超导 微带线 |
Single wafer HTS microstrip delayline |
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| Yang Shihong,Hu Laiping,Ding Xiaojie,Zhang Zheng,Wu Zhihua,Zuo Tao,Li Tao.Single wafer HTS microstrip delayline[J].Cryogenics and Superconductivity,2009,37(2). |
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| Authors: | Yang Shihong Hu Laiping Ding Xiaojie Zhang Zheng Wu Zhihua Zuo Tao Li Tao |
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| Institution: | Yang Shihong1,Hu Laiping1,Ding Xiaojie1,Zhang Zheng1,Wu Zhihua1,Zuo Tao1,Li Tao2(1.The 16th Institute of CETC,Hefei 230043,China,2.General Research Institute for Nonferrous Metals,Beijing 100088,China) |
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| Abstract: | A high temperature superconducting(HTS) delay line with meandered structure was designed and simulated in the paper.The delay line was fabricated on 2″ LaALO3 substrate with a thickness of 0.3mm,which was double-coated with YBCO films.The measured results show that from 1GHz to 6GHz the delay time is 26ns and the insertion loss is lower than 0.11dB/ns,VSWR is 1.3. |
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| Keywords: | Delay line HTS Micirostrip line |
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