Compact triple-band bandpass filter using pseudointerdigital trisection stepped impedance resonators

Microwave and Optical Technology Letters

Volumn 50, Issue 9, 2008, Pages 2462-2465

  Chen, Fu Chang ^a   Chu, Qing Xin ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Bandpass filter; Pseudointerdigital; Triple band; Trisection SIR

Indexed keywords

BANDPASS AMPLIFIERS; POWDERS; RESONATORS;

BAND-PASS; BANDPASS FILTER; HIGH ISOLATION; MEAS URED RESULTS; PASS-BANDS; PHYSICAL LENGTH; PSEUDOINTERDIGITAL; SMALL SIZE; STEPPED-IMPEDANCE RESONATORS; TRIPLE-BAND; TRISECTION SIR;

WAVE FILTERS;

EID: 48849086950     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/mop.23691     Document Type: Article

References (8)

1. Y.-S. Lin, C.-C. Liu, K.-M. Li, and C.-H. Chen, Design of an LTCC tri-band transceiver module for GPRS mobile applications, IEEE Trans Microwave Theory Tech 52 (2004), 2718-2724.
2. J.-T. Kuo, T.-H. Yeh, and C.-C. Yeh, Design of microstrip bandpass filters with a dual-passband response, IEEE Trans Microwave Theory Tech 53 (2005), 1331-1337.
3. S.-F.R. Chang, W.-L. Chen, S.-C. Chang, C.-K. Tu, C.-L. Wei, C.-H. Chien, C.-H. Tsai, J. Chen, and A. Chen, A dual-band RF transceiver for multi-standard WLAN applications, IEEE Trans Microwave Theory Tech 53 (2005), 1048-1055.
4. M.H. Weng, H.W. Wu, and Y.K. Su, Compact and low loss dual-band bandpass filter using pseudo-interdigital stepped impedance resonators for WLANs, IEEE Microwave Wireless Compon Lett 17 (2007), 187-189.
5. Y.P. Zhang and M. Sun, Dual-band microstrip bandpass filter using stepped-impedance resonators with new coupling schemes, IEEE Trans Microwave Theory Tech 54 (2006), 3779-3785.
6. C.H. Lee, C.I.G. Hsu, and H.K. Jhuang, Design of a new tri-band microstrip BPF using combined quarter-wavelength SIRs, IEEE Microwave Wireless Compon Lett 16 (2006), 594-596.
7. H. Zhao and T.J. Cui, Novel triple-mode resonators using split-ring resonator, Microwave Opt Technol Lett 49 (2007), 2918-2922.
8. X.M. Lin and Q.X. Chu, Design of triple-band bandpas filter using tri-section stepped-impedance resonators, in Proc Int Conf Microwave Millimeter Wave Tech 2007, pp. 798-800.