分享好友 产品首页 频道列表
1/5
传导骚扰(CE),传导骚扰测试项目,传导骚扰测试设备图1

传导骚扰(CE),传导骚扰测试项目,传导骚扰测试设备

2017-11-24 11:580询价
价格:面议
品牌:诺益
发送询价

传导骚扰(CE)

主要标准:

CISPR 11: Industrial, scientific and medical (ISM) radio-frequency equipment and similar equipment –Radio-frequency 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 equipment –Radio disturbance characteristics –Limits and methods of measurement

CISPR 14-1:Electromagnetic compatibility . Requirements 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 equipment

CISPR 22:Information technology equipment – Radio disturbance characteristics –Limits and methods of measurement

应用特点:

用来测量被试设备(EUT)在正常工作状态下通过电源线、信号/控制线对周围环境所产生的传导干扰是否符合要求。如果干扰信号过大,就会影响整个电网的用电质量,从而干扰到其他电器的正常运行。在实际测试时,受试物在上电期间可能会产生很强的瞬态信号,可能会冲击并损坏测试接收机的 RF 输入端口,因此一般需要在 AMN 和接收机之间串一个能抑制瞬态信号的脉冲限幅器。如果受试物电流过大(例如大于 400A)或者无法使用 AMN 进行测量时,可以使用 CISPR 16-1-2 规定的高阻抗电压探头进行测量。

主要测试设备:接收机、人工电源网络、电压探头、EMC测试软件等

测试环境:屏蔽室

反对 0
举报 0
收藏 0
评论 0
联系方式