Title :
Frequency dependence of Q-factor of high-Q adjustable HTSC circuit
Author :
Vopilkin, Evgeny A. ; Parafin, A.E. ; Pavlov, S.A. ; Ponomarev, L.I. ; Zhukov, A.S. ; Parshikov, V.V.
Abstract :
An investigation of the Q-factor of an adjustable HTSC circuit in the 8-32 MHz range is carried out. The loss mechanisms are considered, and the mechanisms responsible for the observed behaviour of the Q-factor are determined.
Keywords :
Q-factor; circuit resonance; equivalent circuits; high-temperature superconductors; losses; network analysis; 8 to 32 MHz; HTSC film devices; circuit resonant frequency; equivalent circuits; high temperature semiconductors; high-Q adjustable HTSC circuit Q-factor frequency dependence; loss mechanisms; substrate tangent losses; vortex viscous motion losses; Coils; Coupling circuits; Equivalent circuits; Frequency dependence; IEEE catalog; Message-oriented middleware; Organizing; Q factor; Surface resistance; Tunable circuits and devices;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137307
