摘要
美军在MIL-STD-469B和RSEC中提出了军用雷达工程电磁兼容性的接口要求,给出了雷达天线的中值增益和旁瓣电平的限值。根据电磁兼容性原理和天线理论,分析了电磁干扰的本质属性,对MIL-STD-469B和RSEC中雷达天线限值的合理性作了研究。结果表明,军用雷达分别独立地满足上述两项限值,并不能制约工作的雷达对其他电子设备的电磁干扰。为实现雷达与其他电子设备的和谐工作状态,寻求合理的多参数综合指标体系。
The requirements of engineering interface for military radar on electromagnetic compatibility in MIL-STD-469B and RSEC are put forward.In 469B and RSEC limits of median gain and sidelobe for radar antenna are given.According to EMC principle and antenna theory the essential attribute EMI is analyzed in this paper.Rationality of radar antenna limits in MIL-STD- 469B and RSEC is studied.The results are shown that military radars independently satisfied above two limits can not restrict elec- tromagnetic inter...
出处
《现代雷达》
CSCD
北大核心
2008年第5期103-105,共3页
Modern Radar
基金
总装基金
