DocumentCode
3445005
Title
A novel surface mount filter based on a triple-mode ceramic cavity
Author
Tikhov, Yuri ; Kim, Jeong Phill ; Park, Kong Mahn
Author_Institution
LG Innotek Co., Ltd., Kyunggi, South Korea
fYear
2001
fDate
2001
Firstpage
161
Lastpage
164
Abstract
New surface mountable ceramic filter for wireless communication systems has been considered. The high permittivity ceramic filling of the basic triple-mode waveguide cavity makes the proposed filter physically small. Integrated microstrip-to-ceramic-filled-waveguide transitions provide effective coupling between the cavity and planar circuit As an application example, a three-pole L-band filter with advanced high-quality factor is demonstrated
Keywords
UHF filters; cavity resonator filters; crystal filters; microstrip transitions; surface mount technology; waveguide filters; coupling; high permittivity ceramic filling; integrated microstrip-to-ceramic-filled-waveguide transitions; planar circuit; quality factor; surface mount filter; surface mountable ceramic filter; three-pole L-band filter; triple-mode ceramic cavity; triple-mode waveguide cavity; wireless communication systems; Ceramics; Circuits; Electromagnetic waveguides; Filling; Filters; Metallization; Microstrip; Permittivity; Surface waves; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio and Wireless Conference, 2001. RAWCON 2001. IEEE
Conference_Location
Waltham, MA
Print_ISBN
0-7803-7189-5
Type
conf
DOI
10.1109/RAWCON.2001.947582
Filename
947582
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