摘要
文章结合GPS定义、功能规范和相关标准对GPS模块射频性能的评价参数进行归纳总结,针对GPS性能参数结合PXI板卡、Lab VIEW软件建立GPS射频信号测试台架,并对测试方法做简单介绍。
Based on GPS definition,functional specifications and standards for GPS module rf performance evaluation parameters are summarized,combining PXI interface card for GPS performance parameters,the LabVIEW software to establish GPS rf signal test bench,and the test method to do a simple introduction.
作者
陈佳
Chen Jia(Technology Center of Jianghuai corporation, Anhui Hefei 230601)
出处
《汽车实用技术》
2018年第4期21-23,47,共4页
Automobile Applied Technology
关键词
GPS模块
射频性能
测试台架
GPS module
Radio frequency (rf) performance
Test bench
