RESPONSE OF MICROSTRIP-RING RESONATORS DUE TO PICO SECOND TIME DEPENDENT PULSE

Authors

  • B. R. Sharma
  • S. C. Mehrotra

Keywords:

Microstripline, characteristic impedance, microstrip ring resonator (MRR), time domain, mV- pulse, rise time, Fourier transform, resonance frequency, effective dielectric constant, dispersion

Abstract

The response of microstrip ring resonator due to time dependent picosecond pulse has been analyzed using time domain technique. Equi-impedance 50 ohms microstrip ring resonators with various mean radii have been designed and fabricated on glass-epoxy type PCB board material. The responses were transformed in the frequency range 1-18 GHz using the Fourier transformation. Further the resonance frequencies in fundamental and higher order modes were determined. These results are in agreement with corresponding results determined by frequency domain transmission technique using microwave scalar network analyzer. These values were used to study the dispersion in microstriplines. The experimental results are in good agreement with the theoretical results due to the Edwards and Kirschning-Jansen formulae.

References

P. Troughton, "High Q-factor resonator in microstrip,`` Electron. Lett., vol. 4 no. 24, pp. 520- 522, Nov. 1968.

I. Wolff and N. Knoppik, "Microstrip ring resonator and dispersion measurements on microstrip lines,`` Electron. Lett., vol. 7 no. 26, pp. 779-781, Dec. 1971.

W. J. R. Hoefer and A. Chattopadhyay, "Evaluation of the equivalent circuit parameters of microstrip discontinuities through perturbation of a resonant ring,`` IEEE Trans. Microwave Theory Tech., vol. MTT-23, pp. 1067-1071, May 1971.

A. C. Kumbharkhane, S. M. Puranic and S. C. Mehrotra, "Dielectric relaxation study of tert. Butyl alcohol-water mixture using time domain technique,`` J. Chem. Soc. Faraday Trans., vol. 87, no. 10 pp. 1569, 1991.

P. W. Khirade, A. Chaudhari, J. B. Shinde, S. N. Helambe and S. C. Mehrotra, "Static dielectric constant and relaxation time measurements on binary mixtures of dimethyl sulphoxide with ethenol 2-ethoxyethenol and propan-l-ol at 293,303,313,and 323 K,`` J. Chem. Eng. Data, 44, PP.879-881, 1999.

T. Catt, "Crosstalk (noise) in digital systems ,`` IEEE Trans. on Dig. Comp., EC-16, No. 6, pp. 743-763, Dec. 1967.

G. Severin, "Dry film or screen printing –A Qualitative rating system for choosing the most effective imaging process``, IPC-TP-225, 1978.

V. F. Fusco, "Microwave circuits: Analysis and Computer-aided design,`` pp. 71-78, 1957.

T. C. Edwards, "Foundations of microstrip circuit design,`` John Willey, New-York 1981.

H. A. Wheeler, "Transmission-line properties of a strip on a dielectric sheet on a plane,`` IEEE Trans., on MTT-25, pp. 631-647, 1977.

E. O. Hammerstadt, Equations for microstrip circuit design, European Microwave Conf. Proc., pp. 268-272.

HP54753A and HP54754A, TDR plug-in modules, user's and programmers guides, USA, June 1995.

HP54750A Oscilloscope and user's guide, USA, March 1995.

W. J. Getsinger, "Microstrip dispersion model,`` IEEE Trans., on MTT vol. 21, no. 1, pp. 34- 39, Jan. 1973.

T. C. Edwards and R. P. Owens, "2-18 GHz dispersion measurements on 10-100 Ohm microstripline on sapphire,`` IEEE Trans. on MTT vol. 24 no. 8, pp. 505-513, Aug. 1976.

Sotirios G. Pintzos, "A simple method for computing the resonant frequencies of microstrip ring resonators,`` IEEE Trans. on MTT vol., 26, pp., 809-813, 1978.

M. Kirsching, R. H. Jansen, "Accurate model for effective dielectric constant of microstrip with validity up to millimeter-wave frequencies,`` Electronics Letters, 18, pp.272-273, March 1982.

C. E. Shanon, "Communication in the presence of noise,`` Proc. IRE., 37, 10, 1949.

H. A. Samulon, "Spectrum analysis of transient response curves,`` Proc. IRE. 1, 39, pp. 175- 186, 1951.

Downloads

Published

2002-05-05

How to Cite

B. R. Sharma, & S. C. Mehrotra. (2002). RESPONSE OF MICROSTRIP-RING RESONATORS DUE TO PICO SECOND TIME DEPENDENT PULSE. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 2(5), 17-29. Retrieved from http://www.jmoe.org/index.php/jmoe/article/view/74

Issue

Section

Regular Papers

Similar Articles

You may also start an advanced similarity search for this article.