Efficiency of klystron in % is
http://uspas.fnal.gov/materials/09VU/Klystrons.pdf WebSep 21, 2024 · Two cavity klystron. A Klystron is a vacuum tube that can be used either as a generator or as an amplifier or as an oscillator, at microwave frequencies.The Klystron is a linear beam device; that is, the electron flow …
Efficiency of klystron in % is
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WebThe GHz with efficiency of 60% for over 0.5 μs. production of new devices, such as Virtual Cathode Oscillator (Viractor) and Relativistic Klystron was the most important that Greening et al. [20-23] developed Multi-Frequency RPM (MF- depended basically on very high currents accompanied to the high RPM) which contain a slow wave structure (SWS ... WebJun 1, 2014 · As reported recently, several new bunching methods can potentially improve the efficiency up to about 90% in a low-current klystron amplifier theoretically, such as …
Web2.5MW at a beam voltage of 106.6kV with an efficiency of 52%. The first tube of the 972MHz klystron (E3766) was completed. This klystron is now under testing at the new test facility of JAERI. At preliminary test, this klystron produced an output power more than 2MW at a beam voltage of 97kV with an efficiency of 52%. 1. INTRODUCTION WebDrawbacks or disadvantages of Klystron. Following are the disadvantages of Klystron: Two cavity klystron amplifier is not low-noise device. Due to this fact, usually it is used …
Webklystron, thermionic electron tube that generates or amplifies microwaves by controlling the speed of a stream of electrons. The electrons are originally accelerated to high velocity … http://www.capp.iit.edu/workshops/epem/Transparencies/Guidee.pdf
WebMar 5, 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 voltage. Another paper is based on the G-Band klystron, which operates in high-order mode and in klystron TM31 mode, and a barbell six-gap cavity is selected. The interaction calculation …
WebEfficiency (%) 30 35 As was shown early[2], upon optimization of heat load thermal emission by way of modification of beam guiding conditions at the klystron and outfitting them with an auxiliary cooling system, the industrial serial klystrons can become operable at high repetition rate and pulse width as regards the manufacturer's specifications. huish term dates 2021WebApr 30, 2024 · A 100% efficiency could be achieved for certain RF fields and point-like beams. However, efficiency is reduced when fringe field, space-charge effect, and … huishs oremWebApr 30, 2024 · The limits of beam-to-radio frequency (RF) efficiency, which are achievable using klystrons, are discussed in this article. Interaction between the electron beam and … huish theater richfield utahWebIt is shown that maximum efficiency for small amplitudes is given by η = 0.169M 2 i 1 /G c V o , where M is the coefficient of modulation of the gap, i 1 is the effective current, G c is … huish tauntonWebMar 17, 2024 · The electron efficiency of the klystron was 63% at the input power of 2 W, which is 13% higher than the efficiency of the initial device. 6 CONCLUSIONS An automatic optimization algorithm is developed on the … huish theater richfieldWebRecently SLAC has been able to achieve a klystron efficiency in excess of 45% and design information of tubes which have exhibited this efficiency is available. It must be emphasized that one of the most important features of tubes designed to operate to these specifications must be long life. huish surnameWebSupports the production of existing products in the Klystron Group such as product improvement and building of efficiency initiatives. YOU WILL BE ACCOUNTABLE FOR: (Responsibilities): Devises the initial concept of the assigned Klystron Tubes, associated component or system and other Microwave products; and participates in the overall … holiday inn timeshare smoky mountains