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本文主要介绍了Ku频段120 W脉冲波行波管的研制情况。研制出的Ku频段120 W空间行波管在指定的两个频带内输出功率大于125 W,效率大于61%,个别频率点效率达到63%,非线性相移低于50°。
This paper introduces the development of Ku band 120 W pulse wave traveling wave tube. The developed Ku-band 120 W space TWT has an output power of more than 125 W, an efficiency of more than 61%, an individual frequency efficiency of 63% and a nonlinear phase shift of less than 50 ° in two specified frequency bands.