近日,航天科工二院203所研制国内首套同轴波导S参数标准装置,实现了国内量值统一,是国防参数的最高标准,此项目还荣获了2014年度科学技术进步奖。据悉,18GHz已经不能满足目前的需求,频率单位向毫米波等更高的方向发展,毫米波网络分析仪、S参数测量系统等在日常工作中的应用越来越普遍。 Recently, Aerospace Engineering Institute 203 developed the first set of coaxial waveguide S parameter standard device, to achieve a unified domestic value is the highest national defense parameters, this project also won the 2014 Science and Technology Progress Award. It is reported that 18GHz has been unable to meet the current needs of the frequency unit to millimeter wave higher direction of development, millimeter wave network analyzer, S-parameter measurement system in the daily work of the application is more and more common.