Beijing, a city of 22 million people, has more 5G cells than the entire United States, with 10 times the population. All are 100 MHz+, either in midband or 700 MHz. Speeds will generally be in the hundreds of megabits and occasionally a gigabit.
5G covers the heart of the city, the area illustrated at left. That’s about 10 million people. There’s also good coverage of the rest of the city and almost all of urban China.
A government report claims the cells are connected by a 1 ms ring. 1 ms almost certainly is not the average speed between 2 locations, which will often require passing through several routers. My source wasn’t explicit about what was measured.Continue reading