DocumentCode
1414325
Title
Dual-mode elliptic-function bandpass filter using one single patch resonator without coupling gaps
Author
Hsieh, Lung-Hwa ; Chang, Kai
Author_Institution
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
Volume
36
Issue
24
fYear
2000
fDate
11/23/2000 12:00:00 AM
Firstpage
2022
Lastpage
2023
Abstract
A novel dual-mode, compact, and simple elliptic-function bandpass filter structure without coupling gaps is proposed. This filter has insertion loss <1.5dB and return loss >10 dB within 2.3-2.375 GHz. Without coupling gaps between the feed lines and the patch resonator, the new filter can provide a low insertion loss and reduce uncertainty in fabrication
Keywords
band-pass filters; elliptic filters; losses; microstrip filters; microstrip resonators; dual-mode elliptic-function bandpass filter; fabrication uncertainty; feed lines; insertion loss; microstrip ring resonator; return loss; single patch resonator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20001433
Filename
888297
Link To Document