5G测试仪器关键技术研究与产品开发

Key technology research and product development of 5G test instruments

随着5G技术研发试验和产品研发试验的推进,作为支撑产业发展的测试仪器也进入到发展快车道,国内厂家已经成功开发出基站、终端、外场与核心网等5G通信测试仪器。介绍了5G通信测试仪器的关键技术突破与最新产品成果,包括高性能5G通信测试平台设计与制造、多标准5G NR物理层测试、5G异构网络空口协议解析、微波毫米波测试校准等关键技术,也介绍了基站测试、终端综测和空口监测等测试仪器性能,这些测试仪器在5G通信产业链各环节发挥了重要作用,为产业的快速发展提供了有力支撑。

With the promotion of 5G technology R&D tests and product R&D tests,as a support of the development of the industry,the test instruments have entered the fast development track.Domestic manufacturers have successfully developed 5G communication test instruments such as base stations,terminals,outfields and core networks.This article introduces the key technology breakthroughs and latest product achievements of 5G communication test instruments,including high-performance 5G communication test platform design and manufacture,multi-standard 5G NR physical layer test,5G heterogeneous network air interface protocol analysis,microwave and millimeter wave test and calibration and other key technologies,also introduces the performance of test instruments such as base station test,terminal comprehensive test and air interface monitoring.These test instruments are important in every link of 5G communication industry chain,and provide strong support for the rapid development of the industry.