China 5g has been licensed for three years. In addition to the original three major operators of China Mobile, China Unicom and Telecom, there is another operator - China Radio and television. Recently, the 192 section of China Radio and television has also started to make an appointment to release numbers, and has released three brand logos and advertising slogans of "China Radio and television", "radio and television 5g" and "radio and television Huijia".
Compared with the three major operators, radio and television obviously has some disadvantages in terms of brand and service. However, radio and television has mastered the most core advantage resource among operators - they have obtained 5g gold band n28700mhz band. Compared with the 4.9ghz, 3.5GHz and 2.6GHz bands of the three major operators, radio and television has longer wave length and better network coverage**
How good is 5g gold band coverage? Deutsche Telekom is also starting to build a 5g network with 700MHz frequency band, which is mainly used in rural areas with few people. The data disclosed by is that the antenna can cover a range of 10 kilometers, depending on the geographical location**
10 km signal coverage is not good enough? You may have no idea about the current 5g base station coverage. At present, the 5g coverage of the sub-6g band is mostly about 300 meters to 2000 meters. The more intensive the users are, the less the signal coverage will be. Therefore, more than 1 million 5g base stations have been built in China, and many people feel that the signal is still not very good.
For radio and television, a large amount of investment in 5g base stations in the 700MHz band can be reduced. At the end of last year, radio and television and China Mobile jointly built 200000 700MHz base stations. This year, the goal is to build another 280000 similar base stations, basically realizing the continuous coverage of areas above the township level and widely extending to administrative villages.
Of course, 5g in the 700MHz band of radio and television is not without shortcomings. The price of strong signal coverage is the low network speed. The peak downlink rate is only 350mbps, only 1/3 to 1/4 of the current 5g network speed.