Time : 2021-11-26
To make it easier for you to inquire about the current frequency usage of the public mobile communication system in China, the relevant frequency information that the Ministry of Industry and Information Technology has licensed to the four basic telecommunications operators is now organized as follows (as of September 2021)
| Operators | Frequency band | Network standard |
| China Telecom | 850MHz | CDMA/LTE FDD |
| 1700/1800MHz | LTE FDD | |
| 1900/2100MHz | CDMA/LTE FDD/5G | |
| 3.3GHz | 5G | |
| 3.5GHz | 5G | |
| China Mobile | 900MHz | GSM/LTE FDD |
| 1700/1800MHz | GSM/LTE FDD | |
| 1900MHz | TD-SCDMA/TD-LTE | |
| 2000MHz | TD-SCDMA/TD-LTE | |
| 2300MHz | TD-LTE | |
| 2600MHz | TD-LTE/5G | |
| 4.9GHz | 5G | |
| China Unicom | 900MHz | GSM/WCDMA/LTE FDD |
| 1700/1800MHz | GSM/LTE FDD | |
| 1900/2100MHz | WCDMA/LTE FDD/5G | |
| 2300MHz | TD-LTE | |
| 3.3GHz | 5G | |
| 3.5GHz | 5G | |
| China Radio and Television | 700MHz | 5G |
| 3.3GHz | 5G | |
| 4.9GHz | 5G |
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