摘要
介绍了一种室外高功率行波管发射机小型化的结构设计。该发射机具有高功率、高电压、高功耗、室外工作的特点。文中首先给出了发射机室外小型化的结构总体设计方案;然后针对发射机的各个组成模块,从电磁兼容、高压绝缘、高功耗的散热、室外防护等方面考虑,着重解决因室外小型化带来的问题。
It was introduced the structure design about the miniaturization of an outdoor high power traveling wave transmitter in this paper. This transmitter is featured with high power, high voltage, high consumption and outdoor working. Firstly the configuration structure design of this transmitter was given. Then, the structure design of each module was performed, considering electromagnetic compatibility, high voltage isolation, high density mounting, heat dissipation, and outdoor protection. The emphasis was placed on sloving the problems induced by outdoor miniature structure.
出处
《电子机械工程》
2007年第4期32-36,共5页
Electro-Mechanical Engineering
关键词
小型化
发射机
行波管
高压电源
液冷
miniaturization
transmitter
travelling-wave tube
high voltage power supply
liquid cooling
