摘要
介绍了评估机箱屏蔽性能的基本测试方法和CGE产品的技术特点。给出了使用CGE评估机箱屏蔽性能的测试配置和测量结果。结合案例,得到了CGE在ATX机箱内的不同测试位置对测试结果的影响。
The basic method for investigating shielding effectiveness of enclosures and technical features of CGE are introduced. By using a CGE, the test setup and result are given to evaluate shielding characteristics of enclosures. Combined with eases, the influence of different positions of CGE in ATX computer case on measurement results is acquired.
关键词
梳状信号发生器
屏蔽性能
插入损耗
comb generator emitter
shielding effectiveness
insertion loss
