A novel HTS filter with improved out-of-band rejection by introducing a quarter-wavelength spiral stub | |
Piao, Yunlong ; Zhang, Xiaoping ; Guo, Xubo ; Jin, Shichao ; Cao, Bisong ; Peng, Huili ; Lu, Xinxiang ; Gao, Baoxin | |
2010-05-06 ; 2010-05-06 | |
关键词 | HTS filter stepped impedance resonator spurious passband out-of-band rejection transmission zero STEPPED-IMPEDANCE RESONATORS SYSTEMS Engineering, Electrical & Electronic Optics |
中文摘要 | A novel high temperature superconducting (HTS) filter with split-end stepped impedance resonators (SIR) is developed oil MgO substrate. Spiral feedlines are used to meet the requirement of the external quality factor. A quarter-wavelength (lambda/4) spiral stub is introduced at the input feedline to provide additional transmission zeros at the high frequency end, which call improve both the out-of-band rejection and band-edge sleepness. The measured results at 70 K are in good agreement with the simulated ones. (C) 2008 Wiley Periodicals, Inc. |
语种 | 英语 ; 英语 |
出版者 | JOHN WILEY & SONS INC ; HOBOKEN ; 111 RIVER ST, HOBOKEN, NJ 07030 USA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/15139] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Piao, Yunlong,Zhang, Xiaoping,Guo, Xubo,et al. A novel HTS filter with improved out-of-band rejection by introducing a quarter-wavelength spiral stub[J],2010, 2010. |
APA | Piao, Yunlong.,Zhang, Xiaoping.,Guo, Xubo.,Jin, Shichao.,Cao, Bisong.,...&Gao, Baoxin.(2010).A novel HTS filter with improved out-of-band rejection by introducing a quarter-wavelength spiral stub.. |
MLA | Piao, Yunlong,et al."A novel HTS filter with improved out-of-band rejection by introducing a quarter-wavelength spiral stub".(2010). |
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