Compact EBG in-phase hybrid-ring equal power divider

IEEE Transactions on Microwave Theory and Techniques

Volumn 53, Issue 7, 2005, Pages 2329-2334

  Ooi, Ban Leong ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Hybrid rings; In phase equal power divider

Indexed keywords

ELECTROMAGNETIC-BANDGAP (EBG); HYBRID RINGS; IN-PHASE EQUAL POWER DIVIDER; POWER DIVIDERS;

APPROXIMATION THEORY; BANDWIDTH; CAPACITANCE; COST EFFECTIVENESS; HARMONIC ANALYSIS; MAGNETOELECTRIC EFFECTS; MATHEMATICAL TECHNIQUES; MATRIX ALGEBRA; MICROWAVE DEVICES;

VOLTAGE DIVIDERS;

EID: 23144450748     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2005.850447     Document Type: Article

References (9)

1. G. F. Mikucki and A. K. Agrawal, "A broad-band printed circuit hybrid ring power divider," IEEE Trans. Microw. Theory Tech., vol. 37, no, 1, pp. 112-117, Jan. 1989.
2. W. Mizera, "A novel broad-band in-phase power divider," in Proc. Microwellen und Optronik, Sindelfingen, Germany, Apr. 22-24, 1997, pp. 433-436.
3. B. L. Ooi, W. Palei, and M. S. Leong, "Broad-banding technique for in-phase hybrid ring equal power divider," IEEE Trans. Microw. Theory Tech., vol. 50, no. 7, pp. 1790-1794, Jul. 2002.
4. W. S. Tung, H. H. Wu, and Y. C. Chiang, "Design of microwave wide-band quadrature hybrid using planar transformer coupling method," IEEE Trans. Microw. Theory Tech., vol. 51, no. 7, pp. 1852-1856, Jul. 2003.
5. K. M. Shum, Q. Xue, and C. H. Chan, "A novel microstrip ring hybrid incorporating a PBG cell," IEEE Microw. Wireless Compon. Lett., vol. 11, no. 6, pp. 258-260, Jun. 2001.
6. J. Sor, Y. X. Qian, and T. Itoh, "Miniature low-loss CPW periodic structures for filter applications," IEEE Trans. Microw. Theory Tech., vol. 49, no. 12, pp. 2336-2341, Dec. 2001.
7. W. Hilberg, "From approximation to exact relations for characteristic impedances," IEEE Trans. Microw. Theory Tech., vol. MTT-17, no. 5, pp. 259-265, May 1969.
8. K. C. Gupta, R. Garg, and I. J. Bahl, Microstrip Lines and Slotlines. Norwood, MA: Artech House, 1979, pp. 310-311.
9. R. E. Collin, "Periodic structure and filters," in Foundations for Microwave Engineering, 2nd ed. New York: McGraw-Hill, 1992, ch. 8.