Title :
A novel concept for the tunable cavity combline resonator
Author :
Savin, Kostiantyn ; Golubeva, Irina ; Prokopenko, Yuriy
Author_Institution :
Dept. of Phys. & Biomed. Electron., Nat. Tech. Univ. of Ukraine “KPI”, Kiev, Ukraine
Abstract :
This paper presents a novel design of the cavity combline resonator. The resonator shows an extremely high sensitivity to the air gap thickness and high-Q performance. The design is well suited for electromechanical tuning. The results of the finite integration technique simulations are discussed. The influence of the resonator dimensions on the frequency tuning efficiency and the Q factor are presented.
Keywords :
Q-factor; resonators; tuning; air gap thickness; electromechanical tuning; frequency tuning efficiency; high-Q performance resonator; resonator Q-factor; tunable cavity combline resonator; Cavity resonators; Metals; Microwave FET integrated circuits; Microwave filters; Q-factor; Resonant frequency; Tuning; MEMS; Q factor; high power; piezomotor; tuning range;
Conference_Titel :
Electronics and Nanotechnology (ELNANO), 2015 IEEE 35th International Conference on
Conference_Location :
Kiev
DOI :
10.1109/ELNANO.2015.7146942
