{"title":"商用测试装置在安静的农村站点电磁兼容测量中的评估","authors":"V. Arafiles","doi":"10.1109/ISEMC.1992.626133","DOIUrl":null,"url":null,"abstract":"This paper presents the results of evaluations conducted by the author for the Electromagnetic Compatibility Technical Center (EeTC) on commercially available EMC test systems. These test systems are generally intended for use in CISPR, Mil-Std-462, and FCC Part 15 certification and testing. The intent of the evaluation is to determine if such test systems can be used in EMC surveys at quiet rural receiver sites. The evaluation showed that unmodified commercial EMC test systems are not sensitive enough for surveys in quiet rural areas. The commercial test sets resulted in errors of 15 20 dB higher than actual site noise levels. Antennas with low antenna factors, couplers with low losses, and pre-amplifier/receiver combinations with less than 6 dB noise figures must be used to properly survey quiet receiver sites.","PeriodicalId":93568,"journal":{"name":"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility","volume":"1 1","pages":"428-430"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation Of Commercial Test Sets For Use In EMC Surveys At Quiet Rural Sites\",\"authors\":\"V. Arafiles\",\"doi\":\"10.1109/ISEMC.1992.626133\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the results of evaluations conducted by the author for the Electromagnetic Compatibility Technical Center (EeTC) on commercially available EMC test systems. These test systems are generally intended for use in CISPR, Mil-Std-462, and FCC Part 15 certification and testing. The intent of the evaluation is to determine if such test systems can be used in EMC surveys at quiet rural receiver sites. The evaluation showed that unmodified commercial EMC test systems are not sensitive enough for surveys in quiet rural areas. The commercial test sets resulted in errors of 15 20 dB higher than actual site noise levels. Antennas with low antenna factors, couplers with low losses, and pre-amplifier/receiver combinations with less than 6 dB noise figures must be used to properly survey quiet receiver sites.\",\"PeriodicalId\":93568,\"journal\":{\"name\":\"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility\",\"volume\":\"1 1\",\"pages\":\"428-430\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISEMC.1992.626133\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISEMC.1992.626133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本文介绍了作者为电磁兼容技术中心(EeTC)对市售电磁兼容测试系统进行评估的结果。这些测试系统通常用于CISPR, Mil-Std-462和FCC Part 15认证和测试。评估的目的是确定这种测试系统是否可以用于在安静的农村接收机站点进行EMC调查。评估表明，未经修改的商用电磁兼容测试系统对安静的农村地区的调查不够敏感。商业测试集的误差比实际现场噪声水平高15 - 20分贝。低天线系数的天线、低损耗的耦合器和噪声系数小于6db的前置放大器/接收机组合必须用于正确测量安静的接收机站点。
Evaluation Of Commercial Test Sets For Use In EMC Surveys At Quiet Rural Sites
This paper presents the results of evaluations conducted by the author for the Electromagnetic Compatibility Technical Center (EeTC) on commercially available EMC test systems. These test systems are generally intended for use in CISPR, Mil-Std-462, and FCC Part 15 certification and testing. The intent of the evaluation is to determine if such test systems can be used in EMC surveys at quiet rural receiver sites. The evaluation showed that unmodified commercial EMC test systems are not sensitive enough for surveys in quiet rural areas. The commercial test sets resulted in errors of 15 20 dB higher than actual site noise levels. Antennas with low antenna factors, couplers with low losses, and pre-amplifier/receiver combinations with less than 6 dB noise figures must be used to properly survey quiet receiver sites.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
![IEEE International Symposium on Electromagnetic Compatibility : [proceedings]. IEEE International Symposium on Electromagnetic Compatibility](/Content/css/sci/img/zetp.jpg)
求助内容：
应助结果提醒方式：
扫码关注我们
