Bruce Lee's Popularization of Science,SA and NSA represent 5G independent and non-independent networking respectively. Under 5G NSA networking mode, operators can share the core network of 4G and 5G to save network investment, but the disadvantage is that they can not support 5G new features such as low latency.
AndMobile phoneIn the NSA network, both 4G and 5G networks need to be connected at the same time, and the power consumption is higher than that in the SA network. In order to save costs, some operators will adopt NSA mode in the initial stage of 5G network construction, but SA is the final evolution direction of 5G.
It is reported that,Huawei Mate 20X 5G is equipped with 5G multi-mode terminal chip Baron 5000, which is the first single core multi-mode 5G baseband in the world. It is based on 7Nm process. It not only supports 5G SA independent and NSA fee independent networking, but also supports 4G, 3G and 2G networks.
Officially, Baron 5000 took the lead in realizing the 5G peak download rate of industry benchmark, achieving 4.6Gbps in Sub-6GHz (low frequency band, 5G main frequency band) and 6.5Gbps in millimeter wave (high frequency band, 5G extended frequency band), which is 10 times the experiential rate of 4G LTE.