Abstract
Combining of the powers of microwave generators designed as a array of log-periodic antennas on a dielectric substrate and field-effect transistors as active components is experimentally investigated. Possibilities of a substantial increase in the generation efficiency due to mutual synchronization of radiators are demonstrated, and conditions for formation of the radiation pattern are studied.
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References
V. E. Lyubchenko, Radiotekhnika, No. 2, 16 (2002).
M. M. Gitin, F. W. Wise, G. Arjavalingam, et al., IEEE Trans. Antennas Propag. 42, 335 (1994).
V. E. Lyubchenko, E. O. Yunevich, V. D. Kotov, and V. I. Kalinin, Radiotekh. Elektron. (Moscow) 53, 1417 (2008) [J. Commun. Technol. Electron. 53, 1336 (2008)].
Xiao Dong Wu and Kai Chang, IEEE Trans. Microwave Theory Tech. 43, 26 (1995).
M. Murata, T. Matsui, M. Tanaka, and S. Ohmori, IEEE Antennas Propagation Soc. Int. Symp. Dig. 4, 2464 (1997).
R. C. Compton, R. C. McPhedran, Z. Popovich, et al., IEEE Trans. Antennas Propag. 35, 622 (1987).
D. M. Sazonov, Microwave Circuits and Antennas (Vysshaya Shkola, Moscow, 1988; Mir, Moscow, 1990).
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Original Russian Text © V.I. Kalinin, V.D. Kotov, V.E. Lyubchenko, E.O. Yunevich, 2010, published in Radiotekhnika i Elektronika, 2010, Vol. 55, No. 8, pp. 995–998.
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Kalinin, V.I., Kotov, V.D., Lyubchenko, V.E. et al. Synchronization and combining of the radiation powers of active microwave antennas integrated with field-effect transistors. J. Commun. Technol. Electron. 55, 934–937 (2010). https://doi.org/10.1134/S1064226910080127
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DOI: https://doi.org/10.1134/S1064226910080127