Design of a G-band Sheet-beam Extended-Interaction Klystron

被引：33
|
作者：
Nguyen, Khanh T. [1 ]
Pasour, John [2 ]
Wright, Edward L. [1 ]
Pershing, Dean E. [1 ]
Levush, Baruch [2 ]
机构：
[1] Beam Wave Res Inc, Bethesda, MD 20814 USA
[2] Naval Res Lab, Vacuum Elect Branch, Washington, DC 20375 USA
来源：
2009 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE | 2009年
关键词：
Sheet beam; G-band; electron gun; Extended-Interaction Klystrons; EIK; amplifiers;
D O I：
10.1109/IVELEC.2009.5193420
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The preliminary design of a four-cavity G-band sheet-beam Extended-Interaction Klystron (EIK) Circuit is presented. The circuit design has been performed with the self-consistent particle-in-cell (PIC) code MAGIC-3D. All cavities operate in the 2-pi mode. The circuit is powered by a 520 mA, 16.5 kV sheet-electron beam. Output power of 453 W is achieved with an input power of 25 mW, corresponding to an electronic gain of 41.6 dB in a circuit length of approximately of 1.2 cm.
引用
收藏
页码：298 / +
页数：2
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