DocumentCode
444763
Title
A new dual-band step-impedance bandpass filter
Author
Chu, Qing-Xin ; Ma, Wei
Author_Institution
Coll. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Volume
1B
fYear
2005
fDate
2005
Firstpage
610
Abstract
A new step-impedance bandpass filter has been proposed, which has a unique dual-band feature of two tunable passbands at desired frequencies with three tunable transmission zeros as required. Simulation results have shown that the selectivity of this filter can be great improved because of the introduction of these transmission zeros
Keywords
band-pass filters; network synthesis; dual-band step-impedance bandpass filter; single filter circuitry; Band pass filters; Circuits; Couplings; Dual band; Filtering theory; Frequency; Impedance; Passband; Resonance; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location
Washington, DC
Print_ISBN
0-7803-8883-6
Type
conf
DOI
10.1109/APS.2005.1551632
Filename
1551632
Link To Document