Automatic Calibration System for Digital Mobile Communication AnalyzerZhang Zhiqiang, Lu Fumin, Li Guodong, Yuan Weiren, Cai Qing Radio and Microwave department Shanghai Institute of Measurement and Testing Technology 200233Abstract:An automatic calibration system for calibrating digital mobile communication analyzer is presented, it is established by the demands of market in Radio and Microwave Department of Shanghai Institute of Measurement and Testing Technology. The instruments used in the system, the testing items and the automatic testing program are briefly introduced too. Calibration offered to nearly 200 digital mobile communication analyzer shows that the automatic calibration system is reasonable and operation is stable and reliable.[著者文摘]
Key words:mobile phone; calibration; digital mobile communication analyzer; automatic calibration system.