GJB 152A-97与MIL-STD-461F RE102测试差异研究

Research on the Differences between GJB 152A-97 and MIL-STD461F in RE102 Test

分析了GJB152A-97与MIL-STD-461F在RE102项目测试方法上的差异,基于两个标准对拉杆天线的相关规定,对地网搭接及天线定位等条款所存在的差异进行了仔细比对和解读,并通过实际测试验证了在10 kHz～30 MHz频段RE102测试布置的差异对测试结果可能造成的影响,最后对修订GJB151/152A-97提出了建议。

This paper gives a detailed research and analysis on the differences between GJB 152A-97 and MIL-STD-461F in RE102 test. It mainly compares and explains the differences on some items such as the electrical bonding of the counterpoise and the antenna positioning etc. It also proves the influence on the test result of the RE102 test from 10 kHz to 30 MHz, which might be resulted from the test setup difference. At last, some suggestions about revising GJB 151/152A-97 are also proposed.