mmWave

What is mmWave?

One of the 3 bands of 5G, mmWave ("millimeter wave") 5G – also known as high-band 5G – refers to the 24-40 GHz spectrum. High-band 5G promises blazingly fast speeds and has a theoretical max of up to 20 Gbps+, but has a much shorter practical range than the other bands so it requires a high density of small cells (which can be expensive).