5G signal jammer: China Mobile and Telecom's 5G network frequency band!

China Mobile builds a 5G network independently, while China Telecom does not build a 5G network alone, but builds a 5G network jointly with China Unicom, which means that in some cities, China Telecom's 5G network actually uses China Unicom Yes, this kind of cross-operator sharing and co-construction of the network.

Secondly, in terms of frequency band allocation, in terms of wide coverage, China Mobile has obtained the right to use the 700MHz frequency band. This frequency band can be said to be the golden frequency band for communications, with strong coverage capabilities. The coverage of a 700MHz band base station is much larger than that of a telecom 3GHz band base station. The 700MHz frequency band will make a big difference in rural areas and other areas, which can greatly reduce the construction cost of mobile. 5G signal jammer

In addition to the 700MHz frequency band, China Mobile also has 2515MHz-2675MHz and 4800MHz-4900MHz frequency bands. In contrast, China Telecom is 3400MHz-3500MHz, and China Unicom is 3500MHz-3600MHz. It can be seen that China Unicom's total frequency band bandwidth is 250MHz. Also only 200MHz.