| 卫星天线及微波器件大功率微放电试验技术 |
| |
| 引用本文： | 张晓平,雷 冀. 卫星天线及微波器件大功率微放电试验技术[J]. 航天器环境工程, 2008, 25(6): 516-518 |
| |
| 作者姓名： | 张晓平 雷 冀 |
| |
| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
| |
| 摘 要： | 卫星天线及微波器件在多载波工作时具有很高的瞬时功率,面临着大功率微放电的危险。文章针对卫星天线及微波器件在多载波输入下的工作状态,对天线及器件内的峰包功率量值进行了分析计算,得到了进行大功率微放电试验所需的功率量级,并提出了多载波状态下微放电试验的设备配置方案,为后续试验工作打下了基础。
|
| 关 键 词： | 卫星天线 微波器件 微放电 地面试验 |
| 收稿时间： | 2008-09-11 |
The high power multipactor discharge test technology for satellite antennas and microwave devices |
| |
| Zhang Xiaoping and Lei Ji. The high power multipactor discharge test technology for satellite antennas and microwave devices[J]. Spacecraft Environment Engineering, 2008, 25(6): 516-518 |
| |
| Authors: | Zhang Xiaoping and Lei Ji |
| |
| Affiliation: | Beijing Institute of Spacecraft System Engineering;Beijing Institute of Spacecraft System Engineering |
| |
| Abstract: | Very high transient power can be found in satellite antennas and microwave devices working under multi-carrier conditions,which may lead to multipactor discharge. This paper analyzes the maximum power level of satellite antennas and microwave devices working under such conditions. The scheme and configuration for high-power multipactor discharge test is proposed,as a step for future test work. |
| |
| Keywords: | satellite antennas microwave devices multipactor discharge ground test |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
|
点击此处可从《航天器环境工程》下载全文 |
|
