Planar realization of a triple-mode bandpass filter using a multilayer configuration

IEEE Transactions on Microwave Theory and Techniques

Volumn 55, Issue 2, 2007, Pages 296-301

  Lugo, Cesar ^a,b   Papapolymerou, John ^a,b  

^a IEEE   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Degenerate modes; Dual mode filter; Dual mode resonator; Triangular loop resonator; Triple mode resonator

Indexed keywords

DEGENERATE MODES; DUAL MODE FILTER; DUAL MODE RESONATOR; TRIANGULAR LOOP RESONATOR; TRIPLE MODE RESONATOR;

CAVITY RESONATORS; INSERTION LOSSES; MULTILAYERS; PLANAR WAVEGUIDES; SIGNAL FILTERING AND PREDICTION;

BANDPASS FILTERS;

EID: 33847696620     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2006.889148     Document Type: Article

References (18)

1. A. E. Williams and A. E. Atia, "Dual-mode canonical waveguide filters," IEEE Trans. Microw. Theory Tech., vol. MTT-25, no. 12, pp. 1021-1026, Dec. 1977.
2. S. J. Fiedzinsko, "Dual-mode dielectric loaded cavity filters," IEEE Trans. Microw. Theory Tech., vol. MTT-30, no. 9, pp. 1311-1316, Sep. 1982.
3. L. H. Chua and D. Mirshekar-Syahkal, "Analysis of dielectric loaded cubical cavity for triplemode filter design," Proc. Inst. Elect. Eng. - Microw., Antennas, Propag., vol. 151, no. 1, pp. 61-66, Feb. 2004.
4. J. Hattori, H. Wakamatsu, H. Kubo, and Y. Ishikawa, "2 GHz band triple mode dielectric resonator duplexer for digital cellular base station," in Asia-Pacifc Microw. Conf., 2000, pp. 1315-1318.
5. I. C. Hunter, J. D. Rhodes, and V. Dassonville, "Triple mode dielectric resonator hybrid reflection filters," Proc. Inst. Elect. Eng. - Microw., Antennas, Propag., vol. 145, pp. 337-343, Aug. 1998.
6. A. C. Kundu and I. Awai, "Control of attenuation pole frequency of a dual-mode microstrip ring resonator bandpass filter," IEEE Trans. Microw. Theory Tech., vol. 49, no. 6, pp. 1113-1117, Jun. 2001.
7. A. Görür, "Description of coupling between degenerate modes of a dual-mode microstrip loop resonator using a novel perturbation arrangement and its dual-mode bandpass filter applications," IEEE Trans. Microw. Theory Tech., vol. 52, no. 2, pp. 671-677, Feb. 2004.
8. J.-S. Hong, "Coupling of asynchronously tuned coupled microwave resonators," Proc. Inst. Elect. Eng. - Microw., Antennas, Propag., vol. 147, no. 5, pp. 354-358, Oct. 2000.
9. X. D. Huang and C. H. Cheng, "A novel coplanar-waveguide bandpass filter using a dual-mode square-ring resonator," IEEE Microw. Wireless Compon. Lett., vol. 16, no. 1, pp. 13-15, Jan. 2006.
10. S. J. Park, K. V. Caekenberghe, and G. M. Rebeiz, "A miniature 2.1-GHz low loss microstrip filter with independent electric and magnetic coupling," IEEE Microw. Wireless Compon. Lett., vol. 14, no. 10, pp. 13-15, Oct. 2004.
11. J. S. Hong and M. J. Lancaster, "Bandpass characteristics of new dualmode microstrip square loop resonators," Electron. Lett., vol. 25, no. 11, pp. 891-892, May 1995.
12. L. H. Chua and D. M. Syahkal, "Analysis and design of three transmission zeros bandpass filter utilizing triple-mode dielectric loaded cubical cavity," in IEEE MTT-S Int. Microw. Symp. Dig., Jun. 2003, pp. 937-940.
13. _, "Rigorous analysis of effect of input-output direct coupling on triple-mode third-order Chebyshev bandpass filter," in Eur. Microw. Conf. Dig., Munich, Germany, Oct. 2003, pp. 179-182.
14. W. Steyn and P. Meyer, "A shorted waveguide-stub coupling mechanism for narrowband multimode coupled resonator filters," IEEE Trans. Microw. Theory Tech., vol. 52, no. 6, pp. 1622-1625, Jun. 2004.
15. A. E. Atia and H.-W. Yao, "Tuning and measurement of couplings and resonant frequencies for cascaded resonators," in IEEE MTT-S Int. Microw. Symp. Dig., Jun. 2000, pp. 1637-1640.
16. K. A. Zaki, C. Chen, and A. E. Atia, "A circuit model of probes in dual-mode cavity," IEEE Trans. Microw. Theory Tech., vol. 36, no. 12, pp. 1740-1746, Dec. 1988.
17. A. Görür, "A novel dual-mode bandpass filter with wide stopband using the properties of microstrip open-loop resonator," IEEE Microw. Wireless Compon. Lett., vol. 12, no. 10, pp. 386-389, Oct. 2002.
18. G. Lastoria, G. Gerini, M. Guglielmi, and F. Emma, "CAD of triplemode cavities in rectangular waveguide," IEEE Microw. Guided Wave Lett., vol. 8, no. 10, pp. 339-342, Oct. 1998.