DocumentCode
376973
Title
Analysis of slot-loaded end-coupled resonator CPW bandpass filters
Author
Her, Man-Long ; Chang, Chin-Min ; Lee, Ching-Her ; Chiou, Yi-Chyun
Author_Institution
Dept. of Electron. Eng., Feng Chia Univ., Taichung, Taiwan
Volume
1
fYear
2001
fDate
2001
Firstpage
326
Abstract
The slot-loaded end-coupled resonator CPW bandpass filters have been studied. Results show that by cutting the proper number of transverse slots on different positions of the resonators can effectively shift the resonance frequency. It was also found that the interdigitated slot-loaded filter structure has more pronounced effect on resonance frequency due to its longer mode current path. The insertion loss, however, is seen to be less sensitive to the transverse slot
Keywords
band-pass filters; coplanar waveguide components; losses; passive filters; resonance; resonator filters; waveguide filters; CPW bandpass filters; end-coupled resonator filters; insertion loss; interdigitated slot-loaded filter structure; resonance frequency shifting; slot-loaded resonator filters; transverse slots; Band pass filters; Circuits; Coplanar waveguides; Inductance; Insertion loss; Microwave filters; Resonance; Resonant frequency; Resonator filters; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location
Taipei
Print_ISBN
0-7803-7138-0
Type
conf
DOI
10.1109/APMC.2001.985653
Filename
985653
Link To Document