A Microwave Bandpass Filter on Dielectric Layers with Metal Grids
- Авторлар: Belyaev B.1,2, Tyurnev V.1,2, Voloshin A.2,3, Galeev R.3,4
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Мекемелер:
- Kirensky Institute of Physics, Federal Research Center “Krasnoyarsk Science Center,” Siberian Branch
- Siberian Federal University
- Reshetnev Siberian State University of Science and Technology
- Radiosvyaz’ Corporation
- Шығарылым: Том 44, № 5 (2018)
- Беттер: 408-411
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/207644
- DOI: https://doi.org/10.1134/S1063785018050152
- ID: 207644
Дәйексөз келтіру
Аннотация
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 ~12 GHz and relative bandwidth ~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.
Авторлар туралы
B. Belyaev
Kirensky Institute of Physics, Federal Research Center “Krasnoyarsk Science Center,” Siberian Branch; Siberian Federal University
Хат алмасуға жауапты Автор.
Email: belyaev@iph.krasn.ru
Ресей, Krasnoyarsk, 660036; Krasnoyarsk, 660074
V. Tyurnev
Kirensky Institute of Physics, Federal Research Center “Krasnoyarsk Science Center,” Siberian Branch; Siberian Federal University
Email: belyaev@iph.krasn.ru
Ресей, Krasnoyarsk, 660036; Krasnoyarsk, 660074
A. Voloshin
Siberian Federal University; Reshetnev Siberian State University of Science and Technology
Email: belyaev@iph.krasn.ru
Ресей, Krasnoyarsk, 660074; Krasnoyarsk, 660014
R. Galeev
Reshetnev Siberian State University of Science and Technology; Radiosvyaz’ Corporation
Email: belyaev@iph.krasn.ru
Ресей, Krasnoyarsk, 660014; Krasnoyarsk, 660021