Hellow guys, Welcome to my website, and you are watching 5G: Ceyear 3672 Series Vector Network Analyzer (10MHz-67GHz). and this vIdeo is uploaded by Ceyear Technologies Co., Ltd at 2020-03-18T18:44:25-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.