Losses in Y-Junction Stripline and Microstrip Ferrite Circulators

IEEE Transactions on Microwave Theory and Techniques

Volumn 41, Issue 6, 1993, Pages 1081-1086

  Neidert, Robert E ^a   Phillips, Purobi M ^a  

^a SCIENCE APPLICATIONS INTERNATIONAL CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY VALUE PROBLEMS; ELECTRIC LOSSES; WAVEGUIDE CIRCULATORS; WAVEGUIDE JUNCTIONS;

MICROSTRIP FERRITE CIRCULATORS; THREE-PORT S-PARAMETERS; Y-JUNCTION CIRCULATORS; Y-JUNCTION STRIPLINE;

MICROSTRIP DEVICES;

EID: 0027612081     PISSN: 00189480     EISSN: 15579670     Source Type: Journal    
DOI: 10.1109/22.238531     Document Type: Article

References (15)

1. R.E. Neidert, “Computer aided approach to the design of Y-junction stripline and microstrip ferrite circulators,” Naval Res. Lab. Rep. NRL/FR/6851-92-9381, May 1992. (Copies may be ordered by requesting AD-A251337 from: National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161, USA. Phone: (703) 487-4650, Fax: (703) 321-8547.)
2. H. Bosma, “On stripline Y-circulation at UHF,” IEEE Trans. Microwave Theory Tech., vol. MTT-12, pp. 61-72, Jan. 1964.
3. C. E. Fay and R. L. Comstock, “Operation of the ferrite junction circulator,” IEEE Trans. Microwave Theory Tech., vol. MTT-13, pp. 15-27 Jan. 1965.
4. Y.S. Wu and F.J. Rosenbaum, “Wide-band operation of microstrip circulators,” IEEE Trans. Microwave Theory Tech., vol. MTT-22, pp. 849-856, Oct. 1974.
5. E. Schlomann and R. E. Blight, “Broadband stripline circulators based on YIG and Liferrite single crystals,” IEEE Trans. Microwave Theory Tech., vol. MTT-34, pp. 1394-1400 Dec. 1986.
6. J. W. Simon, “Broadband strip-transmission line Y-junction circulators,” IEEE Trans. Microwave Theory Tech., vol. MTT-13, pp. 335-345, May 1965.
7. S.J. Salay and H.J. Peppiatt, “Input impedance behavior of stripline circulator,” IEEE Trans. Microwave Theory Tech., vol. MTT-19, pp. 109-110 Jan. 1971.
8. R. F. Soohoo, Theory and Application of Ferrites. Englewood Cliffs, NJ: Prentice-Hall, 1960.
9. D. K. Linkhart, Microwave Circulator Design. Norwood, MA: Artech House, 1989.
10. J. D. Jackson,. Classical Electrodynamics, 2nd ed. New York: Wiley, 1975, p. 338.
11. W. H. von Aulock, Handbook of Microwave Ferrite Materials. New York: Academic Press, 1965, p. 367.
12. P. E. Tannenwald, “Ferromagnetic resonance in manganese ferrite single crystals,” Phys. Rev., vol. 100, pp. 1713-1719, 1955.
13. G.P. Rodrigue, “Circulators from 1 to 100 GHz,” Microwave J., 1989 State of the Art Reference, p. 115ff, 1989.
14. G.R. Harrison, S.B. Thompson, J.T. Vaughn, and G.P. Rodrigue, “Impact of dielectric loss tangent on the performance of millimeter wave ferrite circulators,” MTTS Int. Microwave Symp. Dig., vol. II, June 1987, pp. 989-991.
15. M. Koshiba and M. Suzuki, “Finite-element analysis of H-plane waveguide junction with arbitrarily shaped ferrite post,” IEEE Trans. Microwave Theory Tech., vol. MTT-34, pp. 103-109, Jan. 1986.