DocumentCode
1876817
Title
Distributed coupling in a circular dielectric disk resonator and its application to a square dielectric disk resonator to fabricate a low-profile dual-mode BPF
Author
Kundu, A.C. ; Awai, I.
Author_Institution
Fac. of Eng., Yamaguchi Univ., Ube, Japan
Volume
2
fYear
1998
fDate
7-12 June 1998
Firstpage
837
Abstract
A novel method is proposed to calculate the distributed coupling of a circular disk resonator. New theoretical expressions are devised to calculate it and its validity is justified by FD-TD analysis and experiments. This coupling concept is applied to square disk resonator to calculate its resonant frequency. We have fabricated two types of low-profile dual-mode bandpass filter using square dielectric disk resonator.
Keywords
band-pass filters; dielectric resonators; finite difference time-domain analysis; microwave filters; resonator filters; waveguide filters; FD-TD analysis; bandpass filter; circular dielectric disk resonator; distributed coupling; low-profile dual-mode BPF; resonant frequency; square dielectric disk resonator; Band pass filters; Capacitance; Communication systems; Data analysis; Dielectrics; Electromagnetic coupling; Electromagnetic fields; Optical ring resonators; Resonance; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1998 IEEE MTT-S International
Conference_Location
Baltimore, MD, USA
ISSN
0149-645X
Print_ISBN
0-7803-4471-5
Type
conf
DOI
10.1109/MWSYM.1998.705120
Filename
705120
Link To Document