DocumentCode
3050380
Title
A design of novel asymmetrically coupled CPW bandpass filter using TEM analysis
Author
Jun-Seok Park ; Juno Kim ; Dal Ahn ; Jae-Bong Lim ; Tatsuo Itoh
Author_Institution
Dept. Electron., Soonchunhyang Univ., South Korea
Volume
3
fYear
1998
fDate
7-12 June 1998
Firstpage
1189
Abstract
The new coplanar waveguide (CPW) bandpass filter with an asymmetric structure is proposed. The proposed filter is designed based on TEM analysis technique. It has quarter wavelength CPW couplers so that the physical dimension and radiation loss can be improved. A compact three-pole bandpass filter is designed and fabricated to prove the validity of the design method. The measured results show good agreement with the simulated characteristics.
Keywords
band-pass filters; coplanar waveguides; waveguide filters; TEM analysis; asymmetrically coupled CPW bandpass filter; design; radiation loss; three-pole filter; Band pass filters; Coplanar waveguides; Coupled mode analysis; Coupling circuits; Design methodology; Distributed parameter circuits; Equivalent circuits; Impedance; Transmission line matrix methods; Wavelength measurement;
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.1998.700586
Filename
700586
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