DocumentCode
2702280
Title
A Novel Coupling Structure for Dielectric Resonator Filters
Author
Chu, Qing-Xin ; Tu, Zhi-Hong ; Wang, Huan
Author_Institution
Coll. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
fYear
2006
fDate
9-14 July 2006
Firstpage
3459
Lastpage
3461
Abstract
In this paper, a novel coupling structure with both an iris and a probe is proposed to make it easier to tune negative coupling, because that the total coupling coefficient can be negative and tuning the iris screw would change the coupling coefficient of such mix coupling structure. This coupling structure is applied to a DR filter, the simulated frequency responses are in good agreement with the expectation
Keywords
coupled circuits; dielectric resonator filters; frequency response; dielectric resonator filters; frequency response; iris screw; mix coupling structure; negative coupling; total coupling coefficient; Couplings; Dielectrics; Educational institutions; Fasteners; Information filtering; Information filters; Iris; Probes; Resonator filters; Waveguide discontinuities;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1711360
Filename
1711360
Link To Document