DocumentCode
238148
Title
Calculation of quality factor of tunable shielded cylindrical metal-dielectric resonator using mode matching technique
Author
Savin, Kostiantyn ; Sergienko, Pavlo ; Golubeva, Irina ; Prokopenko, Yuriy
Author_Institution
Dept. of Phys. & Biomed. Electron., Nat. Tech. Univ. of Ukraine "KPI", Kiev, Ukraine
fYear
2014
fDate
16-18 June 2014
Firstpage
1
Lastpage
3
Abstract
The paper discusses quality factor of shielded cylindrical metal-dielectric resonator tuned by means of variable air gap between resonator´s base and shield. Mode matching technique was used to estimate resonator´s quality factor taking into account dielectric and metal losses. It was shown that metal and dielectric losses decrease in case of the air gap inclusion.
Keywords
Q-factor; dielectric losses; dielectric resonators; mode matching; air gap inclusion; dielectric losses; metal losses; mode matching technique; quality factor; shielded cylindrical metal-dielectric resonator; variable air gap; Dielectric losses; Metals; Microwave filters; Q-factor; Resonant frequency; Tuning; air gap; loss; metal-dielectric resonator; quality factor;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar, and Wireless Communication (MIKON), 2014 20th International Conference on
Conference_Location
Gdansk
Print_ISBN
978-617-607-553-0
Type
conf
DOI
10.1109/MIKON.2014.6899952
Filename
6899952
Link To Document