Studies of the Frequency-Agile Relativistic Magnetron
Studies of the Frequency-Agile Relativistic Magnetron
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DOI：
10.1109/tps.2012.2189025
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发表时间：
2012-04
影响因子：
1.5
通讯作者：
Tianming Li;Jiayin Li;B. Hu
中科院分区：
文献类型：
--
作者：
Tianming Li;Jiayin Li;B. Hu
对S波段捷变频相对论磁控管进行了理论和实验研究。分析了不同谐振结构下零阶分量和频率分离的影响。结果表明，零阶分量是高频段的主要障碍，而低频段的频率分离是主要障碍。为验证理论分析结果，进行了实验研究.在频率捷变相对论磁控管实验中，在约1GW的功率下，获得了500MHz的带宽。
A frequency-agile relativistic magnetron in S-band is studied in the theory and experiment. The effects of zero-order component and frequency separation are analyzed in the different resonated structures. It shows that the zero-order component is a main obstacle in the higher frequency section in contrast to the frequency separation in the lower frequency section. The experimental research is carried out to verify the theoretical results. The 500-MHz bandwidth is attained under the power of about 1 GW in the experiments of frequency-agile relativistic magnetron.