| 一种微波功率放大器的热设计与验证方法 |
| |
| 引用本文： | 王磊,文耀普.一种微波功率放大器的热设计与验证方法[J].航天器工程,2011(2):52-56. |
| |
| 作者姓名： | 王磊 文耀普 |
| |
| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
| |
| 摘 要： | 大功率、高热流密度微波功率放大器是环境监测有效载荷中的关键设备,对整星的热设计影响很大.功率放大器的热设计的目的是满足温度需要,从而确保功率放大器的安全可靠工作.文章在完成热设计的基础上,确定热控设计方案,对功率放大器进行了热试验.试验结果表明,热设计可以满足要求.
|
| 关 键 词： | 卫星 热设计 热试验 微波功率放大器 |
Thermal Design and Test for Power Amplifier |
| |
| WANG Lei,WEN Yaopu.Thermal Design and Test for Power Amplifier[J].Spacecraft Engineering,2011(2):52-56. |
| |
| Authors: | WANG Lei WEN Yaopu |
| |
| Institution: | (Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
| |
| Abstract: | Microwave power amplifier with large power and high heat flux is a key equipment of satellite which has a great influence on satellite thermal design.The thermal design of power amplifier can well satisfy the temperature requirements of the equipment.Based on the thermal design,thermal balance tests are carried out.The test results show that thermal design is reason-able which can meet temperature distribution requirements. |
| |
| Keywords: | satellite thermal design thermal test microwave power amplifier |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
