Does 5G go through walls?

5G mmWave signals more likely to be blocked by physical barriers such as walls, buildings, and trees because its signals are transmitted at higher frequencies (option D). This can be explained in the following way: Lower frequency bands cover a longer distance but have a slower data rate.

Most cellular “5G frequencies” (higher frequencies) cannot even penetrate a piece of glass. 95% of cellular 5G frequencies are up to 100x worse at penetrating walls, glass, and buildings .

Though the high frequencies of 5G require a direct line-of-sight , “fixed wireless” will allow for cellular coverage within buildings and homes, without the use of cables or lines. Fixed wireless antennas are placed on top of homes and buildings to communicate with nearby small cells or macrocell towers.16 Ağu 2021