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S band multi-beam klystron with bandwidth of 10%

Yaogen Ding

Open publisher page 3 citations

Abstract

Summary form only given. The multi-beam klystron (MBK) is a type of compact high power microwave vacuum device with low beam voltage, high efficiency, high gain and wide bandwidth. An S-band MBK, designated the KS4116, with a bandwidth of 10%, developed by IECAS, is introduced in this paper. The main design specifications of the KS4116 are as follows: operating frequency range, S band; peak power, 120-150 kW; average power, 3.6-4.5 kW; relative bandwidth, 10%; efficiency, 30%; gain, 41 dB. The main technical difficulty to realize the above performance comes from the wide bandwidth on such a low peak power level.

About this research paper

What this paper is about

Summary form only given. The multi-beam klystron (MBK) is a type of compact high power microwave vacuum device with low beam voltage, high efficiency, high gain and wide bandwidth. An S-band MBK, designated the KS4116, with a bandwidth of 10%, developed by IECAS, is introduced in this paper. The main design specifications of the KS4116 are as follows: operating frequency range, S band; peak power, 120-150 kW; average power, 3.6-4.5 kW; relative bandwidth, 10%; efficiency, 30%; gain, 41 dB. The main technical difficulty to realize the above performance comes from the wide bandwidth on such a low peak power level.

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Available abstract

Summary form only given. The multi-beam klystron (MBK) is a type of compact high power microwave vacuum device with low beam voltage, high efficiency, high gain and wide bandwidth. An S-band MBK, designated the KS4116, with a bandwidth of 10%, developed by IECAS, is introduced in this paper. The main design specifications of the KS4116 are as follows: operating frequency range, S band; peak power, 120-150 kW; average power, 3.6-4.5 kW; relative bandwidth, 10%; efficiency, 30%; gain, 41 dB. The main technical difficulty to realize the above performance comes from the wide bandwidth on such a low peak power level.

Key concepts: Klystron, Bandwidth (computing), Microwave, S band, Electrical engineering, Radio frequency, Microwave transmission, Voltage

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