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The Ministry of Industry and Information Technology formally released the 5G mid-band use plan
China has made remarkable progress in its 5G frequency utilization strategy. On the previous day, the Ministry of Industry and Information Technology officially announced the mid-band frequency plan for the 5G system. The plan specifies three key frequency bands: 3300-3400MHz (primarily for indoor use), 3400-3600MHz, and 4800-5000MHz as the core working frequencies for China's 5G network. This move makes China the first country globally to officially publish a mid-band frequency plan for 5G systems, marking a significant milestone in the global race for 5G development.
The Ministry emphasized that the 5G system is a critical component of China’s efforts to build a strong internet-based nation and enhance national technological leadership. It also serves as a platform for advancing the next generation of information and communication technologies. Frequency resources are essential for the research, development, and deployment of 5G networks. To meet diverse performance needs such as coverage, capacity, and connection density, 5G systems require a combination of high, mid, and low-frequency bands. The mid-band frequencies released this time provide a balance between coverage and capacity, making them the primary choice for early 5G deployments in China.
By being the first to release the mid-band frequency plan, the Ministry is expected to significantly boost the development of 5G technology, testing, standardization, and industry maturity. In the future, more frequency resources—covering both high and low bands—will be allocated to support the continued growth and application of 5G systems.
Although the global 5G standards are still being finalized, the first basic version is expected to be completed by the end of this year. Major players in the industry are now accelerating their efforts. According to the deployment plans of Chinese operators, trials are already underway in several cities. A large-scale field test is expected in 2018, with commercial trials potentially starting that same year. Full commercial availability of 5G services in China is anticipated by 2020, setting the stage for a new era of connectivity and innovation.