Title :
Coupling coefficients of combline resonators
Author :
Shen, Guohua ; Budimir, Djuradj
Author_Institution :
Dept. of Electron. Syst., Westminster Univ., London, UK
Abstract :
Bandpass filters require elements that behave as series or parallel resonant circuits. In this paper, we discuss a variety of couplings between combline resonators in bandpass filter applications. Coupling coefficient used in filter realizations has been precisely calculated. Filter responses are presented by simulation, experiment and calculation. They were in very good agreement.
Keywords :
band-pass filters; comb filters; coupled circuits; resonator filters; bandpass filters; combline resonators; coupling coefficient; parallel resonant circuits; Band pass filters; Bandwidth; Coupling circuits; Distributed parameter circuits; Equations; Magnetic separation; Microwave filters; RLC circuits; Resonator filters; Transmission line theory;
Conference_Titel :
Microwave and Optoelectronics, 2005 SBMO/IEEE MTT-S International Conference on
Print_ISBN :
0-7803-9341-4
DOI :
10.1109/IMOC.2005.1580028
