九色国产欧美日韩久久_日韩欧美亚洲中文字幕无色码_免费在线观看日本_99伊人re这里只有精品6_大象2023最新地域网名_国产中文字幕一区二区_日本美女视频久久_蜜芽tv在线视频国产在线_自拍偷拍先锋影音_亚洲另类激情综合偷自拍

Meet the demands of different industries

Apply in scenarios of authentication, network devices, operators, power system

High-Precision Time/Frequency Measurement in 5G Networks

Overview

The fifth generation mobile communication system (short for 5G) is an extension of the 4G system with the fifth generation mobile communication technology. Ultra-high precision time synchronization is one of the key technologies in 5G network. It needs to synchronize the fronthaul, midhaul and backhaul devices with ultra-high precision. As with current time server and performance of 4G supporting network it is not more able to meet the new requirements in 5G network, China Mobile, the leading operator in China, is positively striving to put forward the requirements and schemes for ultra-high precision time synchronization performance with ±50ns accuracy in time server, ±200ns in transmission network, and ±50ns in base station.


We provide ultra-high time synchronization test solutions with accuracy better than 5ns (refer to UTC) for ePRTC/PRTC-B and base stations. 


Test Diagram

 

Fig 1 ePRTC Measurement with SyncCV


 

Fig 2 Measurement in Base Station with SyncCV