Sihai network: Recently, the Ministry of industry and information technology of China first announced the 5g usage specification in the frequency band of 3000-5000mhz. Compared with the regulations of the people's Republic of China on radio frequency division (Revised Draft) released in September, the frequency band of 3400-3600MHz has been added and 4400-4500mhz has been cancelled, which may be due to the impact of 4400-4500mhz on air radio.
Although 5g specification has been launched now, because 5g standard has not been determined and there is not a commercial device supporting 5g on the market, we just hope for 5g more. China takes the lead in planning 5g if frequency, which can make 5g general occupy a leading position in time for mobile phone and chip manufacturers in the future. It is understood that compared with 4G network, in addition to the significant increase in speed, the improvement of latency, capacity and other indicators is also the main advantage of 5g. Do you expect?