Space qualification mechanical tests of HTS filters for satellite application

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	Space qualification mechanical tests of HTS filters for satellite application
	Huang, JD ; Sun, L ; Li, SZ ; Meng, QD ; Zhang, Q ; Li, F ; Zhang, XQ ; Li, CG ; He, AS ; Li, H ; Gu, CZ ; Luo, Q ; Sun, QF ; Wang, XL ; Sun, YF ; Wang, ZB ; Wang, YF ; Luo, S ; He, YS
刊名	CHINESE SCIENCE BULLETIN
	2007
卷号	52 期号:13 页码:1771
ISSN号	1001-6538
中文摘要	High performance high-temperature superconducting (HTS) filters have been designed and constructed for satellite application. The filters are actually a superconducting integration of an 8-pole band-pass filter with an adjustable band-stop filter onto a single piece of LaAlO3 substrate (with dimension of 0.5x45x20 mm(3)). Typical results of the filters, i.e., Filters A (made by YBCO) & B (made by TBCCO) will be reported. The measured responses of Filter A showed excellent specifications, e.g., an insertion loss less than 0.1 dB, a return loss better than -22.5 dB in pass-band, band-edge steepness greener than 12 dB/MHz and out-of-band rejection at a certain band deeper than -110 dB. To satisfy the requirement of rocket launch and space operation, three filters of the above design have undergone mechanical environmental simulation tests for space qualification. Detailed analysis of the response curves of Filter B measured before and after the tests showed that no noticeable change in the performance can be found. All the filters passed the rigorous ground simulation tests, which is the first time in China for HTS devices and provided a solid foundation for satellite applications of high-temperature superconductors in the near future.
收录类别	SCI
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/52793]
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	Huang, JD,Sun, L,Li, SZ,et al. Space qualification mechanical tests of HTS filters for satellite application[J]. CHINESE SCIENCE BULLETIN,2007,52(13):1771.
APA	Huang, JD.,Sun, L.,Li, SZ.,Meng, QD.,Zhang, Q.,...&He, YS.(2007).Space qualification mechanical tests of HTS filters for satellite application.CHINESE SCIENCE BULLETIN,52(13),1771.
MLA	Huang, JD,et al."Space qualification mechanical tests of HTS filters for satellite application".CHINESE SCIENCE BULLETIN 52.13(2007):1771.