题名 |
Design and Fabrication of Multilayer HTS Filters |
作者 |
K. Chen;S. H. Tsai;J. H. Horng;C. Y. Huang |
关键词 | |
期刊名称 |
Chinese Journal of Physics |
卷期/出版年月 |
38卷2S期(2000 / 04 / 01) |
页次 |
268 - 272 |
内容语文 |
英文 |
英文摘要 |
A multilayer HTS band-pass filter has been designed and fabricated. Tapped combline filters with multilayer structure were designed. The center of frequency of the pass band is at 1.9 GHz with band width of 50 MHz. YBCO thin films deposited on LaAlO3 substrates were used to construct the filter. Wet etching method was used to etch the designed patterns. The transmission and reflection coefficients were determined at liquid nitrogen temperature 77 K. The measured and simulated S-parameter values were compared. |
主题分类 |
基礎與應用科學 >
物理 |
被引用次数 |