Design of a new water load for S-band 750 kW continuous wave high power klystron used in EAST tokamak

被引：0
|
作者：
Liu, Liang [1 ]
Liu, Fukun [1 ]
Shan, Jiafang [1 ]
Kuang, Guangli [1 ]
机构：
[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
来源：
PLASMA SCIENCE & TECHNOLOGY | 2007年 / 9卷 / 02期
关键词：
water load; high power; LHCD;
D O I：
暂无
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In order to test the klystrons operated at a frequency of 3.7 GHz in a continuous wave (CW) mode, a type of water load to absorb its power up to 750 kW is presented. The distilled water sealed with an RF ceramic window is used as the absorbent. At a frequency range of 70 MHz the VSWR (Voltage Standing Wave Ratio) is below 1.2, and the rise in temperature of water is about 30 degrees C at the highest power level.
引用
收藏
页码：223 / 226
页数：4
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