辐射发射（RE），辐射发射测试项目，辐射发射设备

辐射发射（RE）

主要标准：

     CISPR 11: Industrial, scientific and medical (ISM)uency e and similar e –uency disturbance characteristics –Limits and methods of measurement

     CISPR 12: Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of off board receivers

     CISPR 13: Sound and television broadcast receivers and associated e –Radio disturbance characteristics –Limits and methods of measurement

     CISPR 14-1: Electromagnetic compatibility . Re for household appliances, electric tools and similar apparatus -Part 1: Emission

     CISPR 15: Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar e

     CISPR 22, Information technology e – Radio disturbance characteristics –Limits and methods of measurement

应用特点：

     CISPR 11、CISPR 32 等标准规定，工科医（ISM）设备和信息技术（ITE）设备，需要在开阔场地或电波暗室进行 30MHz 以上的辐射发射测试。

频率范围：最新标准规定，要求测量 30MHz - 6GHz。

测试配置布置图：

      主要测试设备：接收机、EMI接收天线、前置放大器、EMC测试软件等 。

测试环境：电波暗室