DAM测试系统校准  

Test system calibrate used in DAM

作　　者：张思敏[1] 盛永鑫[1] 

机构地区：[1]中国电子科技集团公司第38研究所,合肥230031

出　　处：《国外电子测量技术》2013年第3期39-42,共4页Foreign Electronic Measurement Technology

摘　　要：DAM测试系统是DAM关键测试设备,它的性能会对DAM的性能指标有直接的影响,为了解决系统校准不全面和自动化程度不高的问题,提出了原位校准思路。通过对DAM测试系统原理和工作流程分析,构建DAM测试系统校准装置,阐述了校准适配网络组成和软件组成框图。经过实际应用证明,该方法通用性好,自动化程度高,满足DAM测试系统校准需求。The test system used in DAM is the critical equipment of the DAM, its performance has a direct impact on DAM. In order to solve the problem of the system calibration is not comprehensive and the automated calibration is not high, the in-site calibration idea is put forward. Through the analysis of the principle and the work process of the test sys- tem used in DAM,the calibration system of test system used in DAM is set up,the calibration adapter diagram and software composition are stated. This method has been proved to be good in versatility and high automation, can meet the cal- ibration needs of the test system used in DAM .

关 键 词：DAM 测试系统 校准 

分 类 号：TN95[电子电信—信号与信息处理]