Email this article W-Band Amplifier Klystron with a Sheet Beam
- Authors: Averkiev D.V.1, Grigoriev A.D.1,2, Kireev A.G.1, Seregina E.R.1
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Affiliations:
- AO “Svetlana-Elektronpribor”
- St. Petersburg State Electrotechnical University “LETI”
- Issue: Vol 64, No 3 (2019)
- Pages: 258-264
- Section: Microwave Electronics
- URL: https://journals.rcsi.science/1064-2269/article/view/200474
- DOI: https://doi.org/10.1134/S106422691903001X
- ID: 200474
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Abstract
A W-band amplifier klystron has been designed based on a sheet electron beam and multigap cavities formed from a two-side comb slow-wave system segment. It has been shown via computer simulation that the proposed device has an output power higher than 1 kW, a gain of about 50 dB, an amplified frequency band of 0.4 GHz, and an efficiency of more than 10% at an essentially lower accelerating voltage compared with foreign analogous.
About the authors
D. V. Averkiev
AO “Svetlana-Elektronpribor”
Email: adgrigorev@etu.ru
Russian Federation, St. Petersburg, 194156
A. D. Grigoriev
AO “Svetlana-Elektronpribor”; St. Petersburg State Electrotechnical University “LETI”
Author for correspondence.
Email: adgrigorev@etu.ru
Russian Federation, St. Petersburg, 194156; St. Petersburg, 197376
A. G. Kireev
AO “Svetlana-Elektronpribor”
Email: adgrigorev@etu.ru
Russian Federation, St. Petersburg, 194156
E. R. Seregina
AO “Svetlana-Elektronpribor”
Email: adgrigorev@etu.ru
Russian Federation, St. Petersburg, 194156
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