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High efficiency klystron

WebKlystron. Klystrons are high power microwave vacuum tubes. They are velocity-modulated tubes that are used in radars as amplifiers or oscillators. A klystron uses the kinetic energy of an electron beam for the … Web17 de mar. de 2024 · The electron efficiency of the klystron was 57% at the input power of 2 W, which is 7% higher than the efficiency of the initial device. 5 UPGRADED UESTC …

BAC method of increasing the efficiency in klystrons

Webthe original klystron, more outside particles are collected by the interaction section of the BAC klystron at the output cavity. The 1-D efficiency is improved from original 49% Web7 de dez. de 2013 · For the purpose of high efficiency, low frequency, and miniaturization, a coaxial klystron-like RBWO with a premodulation cavity is presented. Particle-in-cell simulations show that a microwave with power of 1.15 GW and frequency of 2.1 GHz is generated with conversion efficiency of 48%, whereas for the device with a reflector, the … share my driving license uk gov https://soulfitfoods.com

What does klystron mean? - Definitions.net

Web5 de mar. de 2024 · The calculation shows that the klystron with 14 electron beams and a 4.2 kA bam current can deliver 1.02 GW power and 48.7% efficiency at 500 kV beam … Web（20） Design Study of a High Efficiency Klystron for Super-KEKB Linac, 29th Linear Accelerator Conference (LINAC2024), Beijing, China, 2024, 第 1 作者 （21） Development of MicroTCA-based Low-level Radio Frequency Control Systems at cERL and STF, 12th International Workshop on Personal Computers and Particle Accelerator Controls … Web王淦平金晓黄华刘振帮1)(中国工程物理研究院应用电子学研究所,高功率微波技术重点实验室,绵阳 621900)2)(中国工程物理研究院 ... share my email

Microwave and RF Vacuum Electronic Power Sources

Category:A high-efficiency klystron with distributed interaction

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High efficiency klystron

Modeling and Design of a High-Efficiency Multibeam Klystron

Web5 de set. de 2024 · The efficiency of RF power production is a key element of an accelerator’s overall efficiency. Taking the proposed future electron–positron collider … Web12 de ago. de 2024 · In this paper, we propose a high-order mode sheet beam extended interaction klystron (EIK) operating at G-band. Through the study of electric field distribution, we choose TM31 2π mode as the operating mode. The eigenmode simulation shows that the resonant frequency of the modes adjacent to the operating mode is far …

High efficiency klystron

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Web6 de abr. de 2024 · In order to ensure that microwave energy coupling into the resonant cavity does not excite other modes and ensure efficient energy storage, the input microwave pulse should be in the corresponding mode (circular waveguide TE 01 mode). While the output of the high power resource (Klystron) is rectangular waveguide TE 10 … Web21 de jul. de 2024 · As an outcome, the klystron efficiency was increased from 45% to 60% without modifying the length. Recently, as an attempt to develop a technological and compact solution for high efficiency, high power L-band klystrons, these ideas were revisited and further improved in application to the CLIC MBK [4].

WebThe efficiency goal for each program exceeds 80% with the magnetron system acquisition cost approximately $1/Watt and the triode-based RF source at $0.50/Watt. The prototype magnetron system demonstrated both the price and efficiency goal. The klystron is using the Core Oscillation Method (COM) to demonstrate that efficiencies exceeding 80% WebAt high current densities, however, space-charge forces are not negligible and the repulsive forces will interfere with the ballistic bunching, leading to a degradation in efficiency. It occurred to klystron designers that higher current beams could be achieved by separating the single electron beam into multiple beamlets, each with a ...

Webused in this high efficiency klystron. Design considerations for the SPS klystron use the VKS-7773 as a design bench mark. Theoretical studies indicate likely modifications that … WebDefinition of klystron in the Definitions.net dictionary. Meaning of klystron. ... The gain of klystrons can be high, 60 dB (an increase in signal power by a factor of one million) or …

Web26 de dez. de 2024 · For maximum efficiency of the klystron, the bunching of the electron must take place in the center of the cavity gap. ... It is also used as a high power, narrowband stable amplifier. The magnetron …

share my ethernet connection over wifiWebLien, E. L., ‘ High-efficiency klystron amplifiers ’, in Eighth International Conference on Microwaves and Optical Generation and Amplification, Amsterdam, The Netherlands, pp. 11 – 21 to 11–27, 1970. share my email とはWebThe High Efficiency International Klystron Activity (HEIKA) collaboration seeks to improve upon this by considering novel methods of electron bunching. Such methods include the … share my experience