The design of coupled resonator bandpass filter with wide stop-band

IEEE Microwave and Wireless Components Letters

Volumn 18, Issue 4, 2008, Pages 251-253

  Wang, Yunxiu ^b,c   Wang, Bing Zhong ^a,b   Wang, Jianpeng ^b  

^a IEEE

^b UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

^c CHINA WEST NORMAL UNIVERSITY   (China)

Author keywords

Coupling coefficient; Microstrip bandpass filter (BPF); Stepped impedance resonator (SIR)

Indexed keywords

BANDPASS FILTERS; EMBEDDED SYSTEMS; TOPOLOGY;

COUPLING COEFFICIENT; MICROSTRIP BANDPASS FILTER (BPF); STEPPED IMPEDANCE RESONATOR (SIR);

RESONATORS;

EID: 41649121135     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2008.918888     Document Type: Article

References (8)

1. J. -S. Hong and M. J. Lancaster, "Couplings of microstrip square open-loop resonators for cross-coupled planar microwave filters," IEEE Trans. Microw. Theory Tech., vol. 44, no. 12, pp. 2099-2109, Dec. 1996.
2. J. -S. Hong and M. J. Lancaster, "Design of highly selective microstrip bandpass filters with a single pair of attenuation poles at finite frequencies," IEEE Trans. Microw. Theory Tech., vol. 48, no. 7, pp. 1098-1107, Jul. 2000.
3. P. -H. Deng and S.-C. Lin, "Microstrip bandpass filters with dissimilar resonators for suppression of spurious responses," in Eur. Microw. Conf. Dig., Oct. 2005, vol. 2, pp. 4-6.
4. C. -F. Chen, T. -Y. Huang, and R. -B. Wu, "Design of microstrip bandpass filters with multiorder spurious-mode suppression," IEEE Trans. Microw. Theory Tech., vol. 53, no. 12, pp. 3788-3793, Dec. 2005.
5. D. Packiaraj, M. Ramesh, and A. T. Kalghatgi, "Design of a tri-section folded SIR filter," IEEE Microw. Wireless Compon. Lett., vol. 16, no. 5, pp. 317-319, May 2006.
6. R. Levy, "Filters with single transmission zeros at real or imaginary frequencies," IEEE Trans. Microw. Theory Tech., vol. MTT-24, no. 4, pp. 172-18.1, Apr. 1976.
7. J.-S. Hong and M. J. Lancaster, Microstrip Filter for RF/Microwave Application. New York: Wiley, 200.1.
8. C. -F. Chen, T.-Y. Huang, and R. -B. Wu, "Design of microstrip bandpass filters with multiorder spurious-mode suppression," IEEE Trans. Microw. Theory Tech., vol. 53, no. 12, pp. 3788-3793, Dec. 2005.