Supported by the National Basic Progrom of China (Grant No. 2006CB601006);Hi-Tech Research & Development Program of China (Grant No. 2006AA12Z206);Specialized Research Fund for Doctoral Program of Higher Education in China (Grant No. 200800551009)
This paper represents the development of a high temperature superconducting (HTS) filter, the highest operating temperature of which is up to 93 K. The filter is designed for S band with 4% fractional bandwidth and fa...