| 基于波导口的新型Ka频段超导滤波器设计 |
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| 引用本文： | 于万宝,王小林,殷新社,杨军.基于波导口的新型Ka频段超导滤波器设计[J].低温物理学报,2011(6):463-466. |
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| 作者姓名： | 于万宝 王小林 殷新社 杨军 |
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| 作者单位： | 西安空间无线电技术研究所; |
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| 摘 要： | 传统的Ka频段高温超导滤波器设计都是基于同轴接口．本文首次提出了一种新型的波导接口的Ka频段高温超导滤波器，滤波器与波导微带转换集成设计．设计中利用参数扫描技术克服了由于介质非均匀性而引起的频率偏移问题．测试结果表明本文提出的方案可以显著改善滤波器的性能．相对传统的基于同轴接口的设计方案，本文提出的方案可以显著改善滤波...
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| 关 键 词： | 波导接口 高温超导滤波器 Ka频段 波导微带转换 |
DESIGN OF NEW TYPE KA-BAND HTS FILTER WITH WAVEGUIDE PORT |
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| YU Wan-bao WANG Xiao-lin YIN Xin-she YANG Jun Xi'an Space Radio Technology Research Institute,Xi'an,Shaanxi.DESIGN OF NEW TYPE KA-BAND HTS FILTER WITH WAVEGUIDE PORT[J].Chinese Journal of Low Temperature Physics,2011(6):463-466. |
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| Authors: | YU Wan-bao WANG Xiao-lin YIN Xin-she YANG Jun Xi'an Space Radio Technology Research Institute Xi'an Shaanxi |
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| Institution: | YU Wan-bao WANG Xiao-lin YIN Xin-she YANG Jun Xi'an Space Radio Technology Research Institute,Xi'an,Shaanxi,710100 |
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| Abstract: | The coaxial type port was widely used in traditional Ka band HTS(high temperature superconductor) filter design.A new type Ka-band filter with waveguide port which is integrated with waveguide-to-microstrip transition based on HTS technology was firstly presented in this paper.The parameter sweep design technique was introduced to overcome the shift of center frequency caused by inhomogeneous of the substrate.This strategy can not only improve the filter's outband performance,but also is easy for system int... |
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| Keywords: | waveguide port high temperature superconducting(HTS) Ka-band waveguide-to-microstrip transition |
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