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使用梳状信号发生器测量机箱的屏蔽性能
引用本文:张敬文. 使用梳状信号发生器测量机箱的屏蔽性能[J]. 安全与电磁兼容, 2009, 0(3): 49-51
作者姓名:张敬文
作者单位:(加拿大)容向系统科技有限公司北京代表处
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。

关 键 词:梳状信号发生器  屏蔽性能  插入损耗

Measuring Shielding Effectiveness of ATX Computer Case with a CGE
Zhang Jingwen. Measuring Shielding Effectiveness of ATX Computer Case with a CGE[J]. Safety & EMC, 2009, 0(3): 49-51
Authors:Zhang Jingwen
Abstract: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.
Keywords:comb generator emitter  shielding effectiveness  insertion loss
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