On May 10, according to a report released by @ Wuhan, a few days ago, Hubei Regional Radio and television 5g held an interconnection signing ceremony with three basic telecom enterprises: Telecom, China Mobile and China Unicom, marking that the interconnection work of four communication operators in Hubei Province has entered a substantive stage. The number of radio and television 192 mobile phone section is expected to be released in the middle of the year**
It is reported that in June 2019, the Ministry of industry and information technology issued four 5g licenses, and radio and television gained 700MHz 5g frequency band; On October 12, 2020, China Radio and television network Co., Ltd. was officially established, becoming the fourth largest operator in China, and obtained 5g commercial license, qualified to issue 5g mobile phone numbers.
It is understood that the radio and television 5g 700MHz band is a low-frequency band widely used in mobile communication (less than 1GHz, also known as sub1g). At present, 703-733mhz is used for uplink and 758-788mhz for downlink, which is a 5g low-frequency band.
Sichuan Radio and television network official said that 700MHz can easily enter the building to achieve the urban indoor and outdoor deep coverage, penetration capacity is five times that of traditional stations. At the same time, the effective coverage area of the base station is four times that of the traditional station**
Last September, China Radio and television and China Mobile signed a supplementary agreement on 5g co construction and sharing. China Mobile first assumed all the construction costs of 700MHz wireless network within the agreed scope, and first enjoyed the ownership of the above wireless network assets. Both sides enjoyed the right to use 700MHz wireless network.