A miniaturized net-type microstrip bandpass filter using λ/8 resonators

IEEE Microwave and Wireless Components Letters

Volumn 15, Issue 7, 2005, Pages 481-483

  Chen, Chi Feng ^a   Huang, Ting Yi ^a   Wu, Ruey Beei ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Coupling coefficient; Microstrip filter; Net type bandpass filter; Stepped impedance resonator

Indexed keywords

ELECTRIC IMPEDANCE; MATHEMATICAL MODELS; MICROSTRIP DEVICES; NETWORKS (CIRCUITS); RESONATORS; SIGNAL INTERFERENCE; SIMULATORS;

COUPLING COEFFICIENT; MICROSTRIP FILTER; NET-TYPE BANDPASS FILTERS; STEPPED IMPEDANCE RESONATOR;

BANDPASS FILTERS;

EID: 23844475121     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2005.851577     Document Type: Article

References (10)

1. J. S. Hong and M. J. Lancaster, "Cross-coupled microstrip hairpin-resonator filters," IEEE Trans. Microwave Theory Tech., vol. 46, no. 1, pp. 118-122, Jan. 1998.
2. C. C. Yang and C. Y. Chang, "Microstrip cascade trisection filter," IEEE Microw. Guided Wave Lett., vol. 9, no. 7, pp. 271-273, Jul. 1999.
3. H. Yabuki, M. Sagawa, M. Matsuo, and M. Makimoto, "Stripline dual-mode ring resonators and their application to microwave devices," IEEE Trans. Microwave Theory Tech., vol. 44, no. 5, pp. 723-728, May 1996.
4. J. S. Hong and M. J. Lancaster, "Microstrip cross-coupled trisection bandpass filters with asymmetric frequency characteristics," Proc. Inst. Elect. Eng., vol. 146, pp. 84-90, Feb. 1999.
5. _, "Design of highly selective microstrip bandpass filters with a single pair of attenuation poles at finite frequencies," IEEE Trans. Microwave Theory Tech., vol. 48, no. 7, pp. 1098-1107, Jul. 2000.
6. A. Riddle, "High performance parallel coupled microstrip filters," in IEEE MTT-S Int. Dig., 1988, pp. 427-430.
7. J. T. Kuo, S. P. Chen, and M. Jiang, "Parallel-coupled microstrip filters with over-coupled end stages for suppression of spurious responses," IEEE Microw. Wireless Compon. Lett., vol. 13, pp. 440-442, Oct. 2003.
8. M. Makimoto and S. Yamashita, "Bandpass filters using parallel coupled stripline stepped impedance resonators," IEEE Trans. Microwave Theory Tech., vol. 28, no. 12, pp. 1413-1417, Dec. 1980.
9. M. Sagawa, M. Makimoto, and S. Yamashita, "Geometrical structures and fundamental characteristics of microwave stepped-impedance resonators," IEEE Trans. Microwave Theory Tech., vol. 45, pp. 1078-1085, Jul. 1997.
10. J. S. Hong and M. J. Lancaster, Microstrip Filter for RF/Microwave Application. New York: Wiley, 2001, ch. 10.