Base station
device · 1979 · Digital age
A cellular tower.
What it is made of
- Antenna — has part. Antennas.
Principles and materials it uses
- Optical fibre — uses. The link to the core network.
- Steel — is made of. The mast is steel.
- Silicon — is made of. The electronics are silicon.
Where it is used
- Cellular network — is part of. Cells.