| Spctrum band | Suitability |
|---|---|
| Below 1 GHz | Propagation characteristics good, large area |
| 1.5 GHz band | Propagation characteristics good, wide area (urban & rural) |
| 2 GHz band | Propagation characteristics medium, urban area, economical network |
| 3~6 GHz band | Propagation characteristics bad, high density urban area |
| Above 6 GHz | Propagation characteristics bad, small cell area, wide bandwidth |