Title :
Microwave HTS Filter Based on Coupled Surface Wave Resonators
Author :
Melkov, G.A. ; Prokopenko, O.V. ; Raksha, V.M.
Author_Institution :
Nat. Taras Shevchenko Univ. of Kyiv, Kyiv
Abstract :
The microwave properties of the 2-, 3- and 4-pole microwave filters, based on coupled surface wave resonators (SWR) made of high-temperature superconductor (HTS) film on dielectric substrate were investigated. The analysis of the systems is made by the partial wave synthesis (PWS) method. The normalized amplitude- frequency curve (AFC) is calculated for the Ka-band microwave filters.
Keywords :
high-temperature superconductors; microwave filters; superconducting filters; superconducting resonators; superconducting thin films; amplitude-frequency curve; coupled surface wave resonators; dielectric substrate; high-temperature superconductor film; microwave HTS filter; microwave properties; partial wave synthesis method; Automatic frequency control; Electromagnetic fields; Electromagnetic waveguides; High temperature superconductors; Microwave filters; Resonance; Resonator filters; Superconducting filters; Superconducting microwave devices; Surface waves;
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
1-4244-1237-4
DOI :
10.1109/MSMW.2007.4294676
