GJB 6785—2009 对军用电子设备方舱屏蔽效能测试的要求
Requirements of Shielding Effectiveness Measurement for Military
Electronic Equipment Shelter in GJB 6785—2009
摘要 屏蔽效能是军用电子设备方舱最主要的技术指标之一,而制定屏蔽效能测试方法的标准才是获得准确的屏蔽效能指标的前提和保障。介绍了GJB 6785—2009中军用方舱屏蔽效能现场测试过程的一些重要环节,从增加整舱概念及测试要求、谐振频段的测试要求、重要测试部位的确定、天线布置和测量仪器的要求等方面进行了阐述。
关键词 屏蔽效能;整舱;谐振
Abstract Shielding Effectiveness(SE) is one of the important indexes to military
electronic equipment shelter.The establishment of this standard fills a gap on shielding
effectiveness test method for military electronic equipment shelter. The critical steps of
on-site measurement for SE of shelter in GJB 6785—2009 are introduced. The details
are also discussed, including the concept of full shelter and its test requirements, the
confirmation of the vital parts in the test, antenna setup, and the requirements of
measuring apparatuses.
Keywords shielding effectiveness ;full shelter;resonance
本期目录
- CISPR 2009...
- 2009年IEC/TC&nbs...
- 解析CISPR 14...
- GJB 6785—2...
- ISO/IEC 17...
- CCC与UL三重绝缘线认证的差...
- 无线终端产品FCC ...
- 弧焊设备骚扰电压和辐射发射的测...
- 密封条式屏蔽门的屏蔽效能仿真分...
- 利用矩量法设计车载多天线系统天...
- 机顶盒静电问题探讨及解决方案 ...
- 电磁干扰抑制技术及整改(二) ...
- 螺旋形碳纤维结构吸波材料的制备...
- EMI用镀镍碳纤维增强工程塑料...
- 2009年ITU-T ...
- EC/TC 108&...
- 2009 IEC/T...
-
屏蔽技术(二)
Sh... - 国家无线电监测中心检测中心
- 2009 IEEE&...
- 关于IEC 6059...