5G is essentially better in every way because it's faster, has lower latency, and may potentially have more coverage than 4G.
However, coverage is still growing, so those benefits aren't always obvious.
Additionally, it can sometimes use more battery power than 4G, so smartphone battery life might be reduced.
Antenna networks: For 5G to work effectively, more cell phone antennas will have to be built.
Whereas an antenna for 3G and 4G has an operating range of 2 to 15 kilometres, those of 5G technology are a magnitude smaller – 5G antennas will have to be set up in a range between 20 and 150 metres.
5G Works Differently Than 4G
4G uses frequencies below 6 GHz, while some 5G networks use higher frequencies, like around 30 GHz or more.
These high frequencies are great for a number of reasons, one of the most important being that they support a huge capacity for fast data.6 juil. 2023
The frequency bands for 5G networks come in two sets.
Frequency range 1 (FR1) is from 450 MHz to 6 GHz, which includes the LTE frequency range.
Frequency range 2 (FR2) is from 24.25 GHz to 52.
6) GHz.
The sub-6 GHz range is the name for FR1 and the mmWave spectrum is the name for FR2.
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