June 5, 2017, the Ministry of Industry issued a "public consultation on the fifth generation of international mobile communication system (IMT-2020) use 3300-3600MHz and 4800-5000MHz band views." To be deployed in the 3300-3600MHz and 4800-5000MHz two bands on the deployment of 5G.

The following is the "draft" of the relevant content:

One, 3300-3600MHz and 4800-5000MHz frequency band for the IMT-2020 operating frequency band.

Second, the 3300-3400MHz band IMT-2020 in principle limited to indoor use. In the absence of interference with the radio service station in use, it can be used for outdoor use.

Third, the 3400-3600MHz band IMT-2020 system radio stations should not have radio interference for the fixed-satellite stations in the frequency range of the frequency band. For the frequency of the expiration of the frequency but for the satellite telemetry of the band and the adjacent earth station, should be given some protection, the specific measures by the IMT-2020 system operators and the relevant satellite operators to resolve.

Fourth, 4990-5000MHz band IMT-2020 system radio station should not be in the band in the "People's Republic of China radio frequency division provisions" footnote CHN12 listed radio astronomy radio interference.

5, the band as IMT-2020 operating frequency band, by the national radio management agencies distribution management. Frequency allocation scheme, equipment RF technical indicators and station management specific provisions to be developed and released.