频谱仪测量脉压雷达发射机改善因子的参数设置  

Parameter setting of measuring improvement factor of pulse-compression radar transmitter by spectrum analyzer

作　　者：陆捷[1] 王平[1] 朱凯军[1] LU Jie;WANG Ping;ZHU Kaijun(No.95174 Unit, the PLA,Wuhan 430040, China)

机构地区：[1]95174部队

出　　处：《空军预警学院学报》2016年第5期370-372,375,共4页Journal of Air Force Early Warning Academy

摘　　要：为了合理设置频谱仪参数、正确测量脉压雷达发射机改善因子,分析了线性调频脉冲串信号的频谱特性,从理论上探讨了频谱仪参数的优化设置,并给出了实例验证.实例测量结果表明,本文所提测试步骤和参数设置是合理、正确的.To study how to set the parameters of the spectrum analyzer reasonably and measure theimprovement factor of the pulse-compression radar transmitter correctly, this paper analyzes the spectralcharacteristics of LFM pulses train signals, discusses theoretically the optimum setting of the spectrum analyzerparameters, and gives out the examples. Test results indicate that the test steps and parameter settings areresonable and correct.

关 键 词：脉压雷达 频谱仪 发射机改善因子 脉冲压缩串信号 

分 类 号：TN95[电子电信—信号与信息处理]