Email this article A five-channel quasi-optical multiplexer of 12- to 90-GHz frequency range
- Authors: Belousov V.I.1,2, Vershkov V.A.3,4, Denisov G.G.1,2, Khozin M.A.1,2, Shelukhin D.A.3,4
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Affiliations:
- Institute of Applied Physics
- Research & Production Enterprise GYCOM
- Russian Research Centre Kurchatov Institute
- Coordination Center “Controlled Fusion–International Projects,”
- Issue: Vol 43, No 11 (2017)
- Pages: 1037-1040
- Section: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/206611
- DOI: https://doi.org/10.1134/S1063785017110189
- ID: 206611
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Abstract
An effective five-channel quasi-optical multiplexer, which distributes microwave signals of the frequency range of 12–90 GHz on five frequency channels, Ku, K, Ka, U, and E (frequency ranges of standard single-mode waveguides), or combines these channels into a single wave stream, has been developed for the first time. A relatively homogeneous characteristic with a total loss level of about 1.5 dB is achieved in 90% of each range band. A detailed analysis of diffraction and ohmic losses in the frequency channels of the multiplexer has been carried out.
About the authors
V. I. Belousov
Institute of Applied Physics; Research & Production Enterprise GYCOM
Email: mkhozin@appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
V. A. Vershkov
Russian Research Centre Kurchatov Institute; Coordination Center “Controlled Fusion–International Projects,”
Email: mkhozin@appl.sci-nnov.ru
Russian Federation, Moscow, 123182; Moscow, 123098
G. G. Denisov
Institute of Applied Physics; Research & Production Enterprise GYCOM
Email: mkhozin@appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
M. A. Khozin
Institute of Applied Physics; Research & Production Enterprise GYCOM
Author for correspondence.
Email: mkhozin@appl.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
D. A. Shelukhin
Russian Research Centre Kurchatov Institute; Coordination Center “Controlled Fusion–International Projects,”
Email: mkhozin@appl.sci-nnov.ru
Russian Federation, Moscow, 123182; Moscow, 123098
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