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| 基于AD8302的瞬时测频接收机 | |
| 引用本文： | 唐志凯,李卫林,张广辉,魏铭.基于AD8302的瞬时测频接收机[J].电子信息对抗技术,2009,24(4):20-23. |
| 作者姓名： | 唐志凯 李卫林 张广辉 魏铭 |
| 作者单位： | 1. 空军雷达学院信息对抗系,武汉,430019 2. 93656部队,北京,100014 3. 95992部队,北京,100010 |
| 摘 要： | 为了简化瞬时测频(IFM)接收机的结构、提高集成度,设计了采用AD8302为核心的IFM接收机,并分析了该测频接收机的灵敏度、动态范围、测频精度等关键指标。最后制作了实验系统对该IFM接收机的可行性进行了验证,实验结果表明采用AD8302实现的IFM接收机可以提高测频精度,简化接收机结构。 |
| 关 键 词： | IFM接收机 电子情报侦察系统 电子支援侦察系统 |
IFM Receiver Based on AD8302 |
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| Authors: | TANG Zhi-kai LI Wei-lin ZHANG Guang-hui WEI Ming |
| Affiliation: | 1.Department of Information Countermeasures;AFAR;Wuhan 430019;China;2.Unit 93656 of PLA;Beijing 100014;3.Unit 95992 of PLA;Beijing 100010;China |
| Abstract: | For improving integration and achieving more simple structure,a kind of IFM receiver based on AD8302 is designed.The key performances such as sensitivity,dynamic range and frequency measure precision are analyzed.An experimental system is fabricated to improve the feasibility of this kind of IFM receiver.The results of the experiment indicate the IFM receiver proposed has higher measure precision and simple structure. |
| Keywords: | IFM receiver ELINT reconnaissance system ESM system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
