Title :
TE01delta mode dielectric resonator coupled with coplanar waveguide
Author :
Kim, Jong Hyuk ; Kim, Ihn S.
Author_Institution :
Coll. of Electron. & Inf., KyungHee Univ., Kyungki-do
Abstract :
This paper newly proposes that coupling between a coplanar waveguide (CPW) and a TE01delta mode DR (dielectric resonator) can be realized for a parallel resonant characteristic as a microstrip line. It shows that different place of the DR on a CPW from that of the DR on a microstrip line is required. FEM simulation (HFSS) results in terms of S-parameters agree well with measurement results. Finally, unloaded Q values of the DR coupled with a CPW are compared with those of the DR coupled with a microstrip line. The comparison demonstrates that the DR coupled with a CPW has slightly higher unloaded Q than that coupled with a microstrip line
Keywords :
coplanar waveguides; dielectric resonance; dielectric resonators; finite element analysis; microstrip lines; FEM simulation; TE01delta mode; coplanar waveguide; dielectric resonator; microstrip lines; parallel resonant characteristic; Circuit simulation; Coplanar waveguides; Coupling circuits; Dielectrics; Frequency; MMICs; Microstrip; Microwave integrated circuits; Resonance; Tellurium;
Conference_Titel :
Frequency Control Symposium and Exposition, 2005. Proceedings of the 2005 IEEE International
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-9053-9
DOI :
10.1109/FREQ.2005.1573924
