低压w波段陀螺行波管放大器的设计

IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference Pub Date : 2014-04-22 DOI:10.1109/IVEC.2014.6857661

Zhiliang Li, Jinjun Feng, Ben-tian Liu, E. Wang, Xu Zeng, Yang Zhang, Hao Sun, T. Yan

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引用次数: 2

摘要

设计了一种工作在圆形TE01模式下的低压w波段陀螺行波管放大器。设计中的交互电路由两级分布损耗结构组成。非线性分析和细胞内粒子编码的模拟结果表明，当磁控管注入枪以35kV, 4A, v⊥/v1=1.0电子束工作时，放大器可以产生42.7kW的饱和峰值功率，在93.8GHz时增益为54dB, 3dB带宽为3.7GHz。仿真结果表明，回旋管在工作模式下运行稳定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of a low voltage W-band gyro-TWT amplifier

The design of a low voltage W-Band gyro-TWT amplifier operating in the circular TE01 mode is presented. The interaction circuit in the design consisted of a two stage distributed-loss structure. Results of simulations with nonlinear analysis and particle-in-cell code show that the amplifier can generate a saturated peak power of 42.7kW with a gain of 54dB at 93.8GHz and a 3dB bandwidth of 3.7GHz when operated at a 35kV, 4A, v⊥/v1=1.0 electron beam from a magnetron injection gun. The simulations also show a stable operation of the gyrotron in the operating mode.

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IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference

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