DocumentCode
1526554
Title
Microstrip cascade trisection filter
Author
Yang, Chu-Chen ; Chang, Chi-Yang
Author_Institution
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Volume
9
Issue
7
fYear
1999
fDate
7/1/1999 12:00:00 AM
Firstpage
271
Lastpage
273
Abstract
A new configuration of odd-degree cascade trisection bandpass filter realized by combining a microstrip hairpin resonator and λ/2-line open-circuited resonator is proposed. The general asymmetric Chebyshev function is used to synthesize the cascade trisection prototype. A five-pole microstrip cascade trisection bandpass filter with two asymmetrically prescribed transmission zeros located on opposite of the passband is designed and fabricated. The experimental result matches well with the theory
Keywords
UHF filters; cascade networks; linear network synthesis; microstrip filters; microwave filters; passive filters; poles and zeros; resonator filters; asymmetric Chebyshev function; asymmetrically prescribed transmission zeros; five-pole filter; microstrip cascade trisection filter; microstrip hairpin resonator; odd-degree bandpass filter; open-circuited resonator; Band pass filters; Computed tomography; Couplings; Filtering theory; Microstrip filters; Microstrip resonators; Network synthesis; Passband; Prototypes; Resonator filters;
fLanguage
English
Journal_Title
Microwave and Guided Wave Letters, IEEE
Publisher
ieee
ISSN
1051-8207
Type
jour
DOI
10.1109/75.774144
Filename
774144
Link To Document