Title :
Tunable superconducting microstrip filter
Author :
Golovkov, A.A. ; Kalinikos, D.A. ; Kozyrev, A.B. ; Samoilova, T.B.
Author_Institution :
St. Petersburg State Electrotech. Univ., Russia
fDate :
7/9/1998 12:00:00 AM
Abstract :
An electrically tunable two-pole bandpass filter with incorporated superconductor (YBaCuO) and nonlinear dielectric (SrTiO3) films has been designed and investigated. The filter layout and DC voltage tuning of the filter frequency response are presented
Keywords :
band-pass filters; barium compounds; frequency response; high-temperature superconductors; microstrip filters; passive filters; superconducting microwave devices; superconducting thin films; tuning; yttrium compounds; DC voltage tuning; SrTiO3; SrTiO3 films; YBCO film; YBaCuO; electrically tunable filter; filter frequency response; filter layout; nonlinear dielectric film; superconducting microstrip filter; two-pole bandpass filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980995