微波开关自动测试系统设计

Design of Automatic Test System for Microwave Switch

摘要:

针对当前微波开关指标测试流程复杂、测试方法自动化程度低问题,提出了一套集指标测试、数据采集和数据管理功能于一体的自动化测试系统；该系统基于微波开关生产及试验环节的实际使用需求,通过软件平台实现对通用测量仪器及遥控遥测设备、射频开关矩阵等设备的自动化控制,单次可满足最多16个微波开关的同步测试,可实现同轴型和波导型两种开关类型总计18种指标参数的测试和试验数据管理,达到了测试效率和试验质量的双提升

Abstract:

Addressing the challenges of the intricate testing process and the low level of automation in the current microwave switch evaluation methods, an automated testing system has been introduced, integrating index testing, data acquisition, and data management functionalities.This system, tailored to the practical needs of microwave switch production and testing, employs a software platform to automate control over devices such as general-purpose measuring instruments, remote control and telemetry equipment, and radio frequency switch matrices.Capable of simultaneously testing up to 16 microwave switches, it facilitates the evaluation of a comprehensive array of 18 index parameters for both coaxial and waveguide switch types, enhancing both testing efficiency and quality of the experimental data management.