Design of triple-passband microwave filters using frequency Transformations

IEEE Transactions on Microwave Theory and Techniques

Volumn 56, Issue 1, 2008, Pages 187-193

  Lee, Juseop ^a,b   Sarabandi, Kamal ^a,b  

^a IEEE

^b UNIVERSITY OF MICHIGAN   (United States)

Author keywords

Circuit synthesis; Microwave filters; Triple passband filters

Indexed keywords

MICROSTRIP DEVICES; MICROWAVE FREQUENCIES; OPTIMIZATION;

CIRCUIT SYNTHESIS; FREQUENCY TRANSFORMATION; PASSBAND FILTER;

MICROWAVE FILTERS;

EID: 38149007038     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2007.912206     Document Type: Article

References (12)

1. D. R. Jachowski, "Folded multiple bandpass filter with various couplings," U.S. Patent 5410284, Apr. 25, 1995.
2. S. Holme, "Multiple passband filters for satellite applications," in Proc. 20th AIAA Int. Commun. Satellite Syst. Conf. and Exhibit, 2002, Paper AIAA-2002-1993.
3. J. Lee, M. S. Uhm, and L-B. Yom, "A dual-passband filter of canonical structure for satellite applications," IEEE Microw. Wireless Compon. Lett., vol. 14, no. 6, pp. 271-273, Jun. 2004.
4. V. Lunot, S. Bila, and F. Seyfert, "Optimal synthesis for multi-band microwave filters," in IEEE MTT-S Int. Microw. Symp. Dig., 2007, pp. 115-118.
5. J. Lee, M. S. Uhm, and J. H. Park, "Synthesis of self-equalized dualpassband filter," IEEE Microw. Wireless Compon. Lett., vol. 15, no. 4, pp. 256-258, Apr. 2005.
6. G. Macchiarella and S. Tamiazzo, "Design techniques for dual-passband filters," IEEE Trans. Microw. Theory Tech., vol. 53, no. 11, pp. 3265-3271, Nov. 2005.
7. R. Cameron, M. Yu, and Y. Wang, "Direct-coupled microwave filters with single and dual stopbands," IEEE Trans. Microw. Theory Tech., vol. 53, no. 11, pp. 3288-3297, Nov. 2005.
8. J. Lee and K. Sarabandi, "A synthesis method for dual-passband microwave filters," IEEE Trans. Microw. Theory. Tech., to be published.
9. S. Amari, "Synthesis of cross-coupled resonator filters using an analytical gradient-based optimization technique," IEEE Trans. Microw. Theory Tech., vol. 48, no. 9, pp. 1559-1564, Sep. 2000.
10. J. S. Hong and M. J. Lancaster, Microstrip Filters for RF/Microwave Applications. New York: Wiley, 2001.
11. J.-S. Hong, M. J. Lancaster, and J.-C. Mage, "Cross-coupled HTS microstrip open-loop resonator filter on LAO substrate," in IEEE MTT-S Int. Microw. Symp. Dig., 1999, pp. 1559-1562.
12. 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.