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This article is cited in 3 scientific papers (total in 3 papers)
A microwave bandpass filter on dielectric layers with metal grids
B. A. Belyaevab, V. V. Tyurnevab, A. S. Voloshinbc, R. G. Galeevcd a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
b Siberian Federal University, Krasnoyarsk
c M. F. Reshetnev Siberian State University of Science and Technologies
d Radiosvyaz’ Corporation, Krasnoyarsk, Russia
Abstract:
A bandpass filter of new design comprising dielectric layers with surface metal grids is developed and studied. Dielectric layers act as half-wave resonators, while metal grids act as mirrors with preset reflectivity and ensure optimum coupling between adjacent resonators and between the boundary resonators and free space. A test prototype of the third-order filter with a central bandpass frequency of $\sim$12 GHz and relative bandwidth $\sim$17% showed good agreement of theory and experiment. The proposed design can be used in making panels radio-transparent within a preset bandwidth for covering microwave antennas.
Received: 31.10.2017
Citation:
B. A. Belyaev, V. V. Tyurnev, A. S. Voloshin, R. G. Galeev, “A microwave bandpass filter on dielectric layers with metal grids”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:10 (2018), 3–11; Tech. Phys. Lett., 44:5 (2018), 408–411
Linking options:
https://www.mathnet.ru/eng/pjtf5799 https://www.mathnet.ru/eng/pjtf/v44/i10/p3
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