Title :
A tri-band filter using tri-mode stub-loaded resonators (SLRs)
Author :
Yin, Qiang ; Wu, Lin-Sheng ; Zhou, Liang ; Yin, Wen-Yan
Author_Institution :
Key Lab. of Minist. of Educ. of China for Res. of Design & Electromagn. Compatibility of High Speed Electron. Syst., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The tri-mode stub-loaded resonators (SLRs) are employed in the design of a tri-band bandpass filter (BPF), where a special coupling structure is used to provide enough design freedom, and a magnetic source-load coupling is introduced to improve the frequency selectivity with six transmission zeros. The good performance of our proposed filter is demonstrated by good agreement obtained between the simulated and measured S-parameters.
Keywords :
band-pass filters; radio networks; coupling structure; magnetic source-load coupling; triband filter; trimode stub-loaded resonators; Band pass filters; Couplings; Filtering theory; Magnetic separation; Passband; Resonant frequency; Resonator filters;
Conference_Titel :
Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2010 IEEE
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-9068-4
Electronic_ISBN :
2151-1225
DOI :
10.1109/EDAPS.2010.5683032
