DocumentCode
2164771
Title
A Ka-Band Bandpass Filter Using Open-End Planar TE Mode Dielectric Resonators with Cross-Coupling Structure
Author
Sonoda, Tomiya ; Sasaki, Yutaka ; Hirose, Keiichi ; Hiratsuka, Toshiro
Author_Institution
Koichi Sakamoto, and Yohei Ishikawa, Murata Manufacturing Co., Ltd., 1-18-1 Hakusan, Midori-ku, Yokohama-shi Kanagawa 226-0006, Japan. E-mail: sonoda@murata.co.jp
fYear
2001
fDate
24-26 Sept. 2001
Firstpage
1
Lastpage
4
Abstract
A novel planar-type dielectric resonator filter and a diplexer were developed. Open-end planar TE mode dielectric resonators are adopted for I/O interface to reduce the insertion loss of the filter. Cross-coupling structure is formed on the same substrate of the resonators to improve reproducibility. A bandpass filter and a diplexer manufactured with photolithography process show excellent characteristics.
Keywords
Band pass filters; Coupling circuits; Dielectric losses; Dielectric substrates; Insertion loss; Magnetic separation; Manufacturing processes; Reproducibility of results; Resonator filters; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. 31st European
Conference_Location
London, England
Type
conf
DOI
10.1109/EUMA.2001.339084
Filename
4140152
Link To Document