| 对空警戒雷达接收机噪声系数测试仪的设计 |
| |
| 引用本文： | 寇琼月,张磊,张新云,强成虎. 对空警戒雷达接收机噪声系数测试仪的设计[J]. 电子测量与仪器学报, 2009, 23(Z1): 61-64 |
| |
| 作者姓名： | 寇琼月 张磊 张新云 强成虎 |
| |
| 作者单位： | 北京1014信箱18分箱,102249 |
| |
| 摘 要： | 雷达接收机噪声系数是衡量雷达接收机工作性能的主技术指标,针对对空警戒雷达工作频率范围、中频输出特性及测量需要,本文设计了一款专用、经济的噪声系数测试仪。主要介绍了该设备的设计方案、工作原理、测量方法、硬件的实现和软件设计流程,实现了噪声信号的产生、接收、调理、分析处理及结果显示。通过对现场环境温度监测,实现了对噪声系数测量结果的修正。实验结果表明,该设备满足测试要求,在测试精度、测试方法、操作使用等方面优于通用仪器。
|
| 关 键 词： | 对空警戒雷达 雷达接收机 噪声系数测试 |
Design of Warning Radar Receiver Noise Coefficient-measuring Instrument |
| |
| Kou Qiongyue,Zhang Lei,Zhang Xinyun,Qiang Chenghu. Design of Warning Radar Receiver Noise Coefficient-measuring Instrument[J]. Journal of Electronic Measurement and Instrument, 2009, 23(Z1): 61-64 |
| |
| Authors: | Kou Qiongyue Zhang Lei Zhang Xinyun Qiang Chenghu |
| |
| Affiliation: | Mailbox1014 18~#;Beijing;102249 |
| |
| Abstract: | The noise coefficient of radar receiver is an important technical parameter to scale radar receiver's working capability.In view of the working frequency range,the intermediate frequency output and the measurement especifically of Warning Radar receiver,design a Noise Coefficient-measuring Instrument which is special and economical.The project and work principle of the device,the realization of hardwareand software were introduced in the paper.The producing,receiving,control,analyse and result display of th... |
| |
| Keywords: | Warning Radar radar receiver noise coefficient-measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
