本文给出了采用球形收敛枪的功率行波管噪声系数的计算方法。
This paper presents a method of calculation of the noise figure of power travelling wave tubes which employ a conical Pierce gun to produce the electron beam.
分析和计算表明，该电路很适合用作短厘米波和毫米波大功率行波管的慢波结构。
The analysis and computation show that folded waveguide circuit is available as slow wave structure for broadband high power TWT in short centimeter and millimeter wave range.
本文针对行波管的增益频率特性曲线呈钟形的问题，介绍并使用了微带功率均衡器的优化设计方法，并给出了实际应用结果。
This paper describes techniques for the design of microstrip power equalizer to solve the problem of the gain characteristics appears the bell shape with frequency.
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