Research on Electromagnetic Damage Effects in Navigation Receiver by PCI Testing

Meng Zhang, Zhong Fang, Yu Hao, Wei Du, Xuchao Pan, Jun-jie Jiao, Yong He
{"title":"Research on Electromagnetic Damage Effects in Navigation Receiver by PCI Testing","authors":"Meng Zhang, Zhong Fang, Yu Hao, Wei Du, Xuchao Pan, Jun-jie Jiao, Yong He","doi":"10.56028/aetr.8.1.294.2023","DOIUrl":null,"url":null,"abstract":"The EMP couples with electronic devices via cables, inducing electromagnetic damage effects. This paper elucidates the operational principles of a navigation receiver and simplifies the study by focusing on the radio frequency front-end module. Many PCI tests were conducted on its signal input port, yielding the damage threshold of the navigation receiver. An analysis of the output waveforms of the modules that incurred damage was also performed. Through infrared research, it was discovered that the damaged LNA experiences a rapid temperature rise to around 73°C during operation with applied power. The electromagnetic damage effect in the LNA primarily stems from internal MOS transistor short circuits. The BPF protects the subsequent circuit stages but is also susceptible to damage.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Engineering Technology Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56028/aetr.8.1.294.2023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The EMP couples with electronic devices via cables, inducing electromagnetic damage effects. This paper elucidates the operational principles of a navigation receiver and simplifies the study by focusing on the radio frequency front-end module. Many PCI tests were conducted on its signal input port, yielding the damage threshold of the navigation receiver. An analysis of the output waveforms of the modules that incurred damage was also performed. Through infrared research, it was discovered that the damaged LNA experiences a rapid temperature rise to around 73°C during operation with applied power. The electromagnetic damage effect in the LNA primarily stems from internal MOS transistor short circuits. The BPF protects the subsequent circuit stages but is also susceptible to damage.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
通过 PCI 测试研究导航接收器的电磁损伤效应
电磁脉冲通过电缆与电子设备耦合,产生电磁破坏效应。本文阐明了导航接收器的工作原理,并简化了研究,将重点放在射频前端模块上。对其信号输入端口进行了多次 PCI 测试,得出了导航接收器的损坏阈值。此外,还对受损模块的输出波形进行了分析。通过红外研究发现,损坏的 LNA 在通电运行期间温度迅速升高到 73°C 左右。LNA 的电磁损坏效应主要源于内部 MOS 晶体管短路。BPF 可保护后续电路级,但也容易受到损坏。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
A Novel Financial Anti-fraud Method based on Machine Learning Algorithms Network Pharmacology Study on the Neurotoxic Mechanism of Acorus tatarinowii Analysis on the Growth of Shared Bike Users Based on Random Forest Model The synthesis of acetone from isobutane with the intermediate of di-tert-butyl peroxide A Blockchain-Based Intelligent Data Management Platform for Power Grid Applications
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1