nRF93M1 supports the LTE bands listed in the following table.
Individual bands may be enabled or disabled at runtime via the AT%BAND
command.
Band list
| Band | Variant | Uplink (MHz) | Downlink (MHz) | Duplex |
|---|---|---|---|---|
| B1 | LACA/LABA | 1920–1980 | 2110–2170 | FDD |
| B2 | LACA | 1850-1910 | 1930-1990 | FDD |
| B3 | LACA/LABA | 1710–1785 | 1805–1880 | FDD |
| B4 | LACA | 1710–1755 | 2110-2155 | FDD |
| B5 | LACA/LABA | 824–849 | 869–894 | FDD |
| B7 | LACA/LABA | 2500–2570 | 2620–2690 | FDD |
| B8 | LACA/LABA | 880–915 | 925–960 | FDD |
| B12 | LACA | 699-716 | 729–746 | FDD |
| B13 | LACA | 777-787 | 746–756 | FDD |
| B18 | LACA | 815-830 | 860–875 | FDD |
| B19 | LACA | 830-845 | 875–890 | FDD |
| B20 | LACA/LABA | 832–862 | 791–821 | FDD |
| B25 | LACA | 1850-1915 | 1930–1995 | FDD |
| B26 | LACA | 814-849 | 859–894 | FDD |
| B28 | LACA/LABA | 703–748 | 758–803 | FDD |
| B66 | LACA | 1710-1780 | 2110–2200 | FDD |
| B71 | LACA | 663-698 | 617-652 | FDD |
| B38 | LACA/LABA | 2570–2620 | 2570–2620 | TDD |
| B40 | LACA/LABA | 2300–2400 | 2300–2400 | TDD |
| B41 | LACA/LABA | 2496–2690 | 2496–2690 | TDD |
Runtime band selection
The set of enabled bands can be locked or restricted with AT%BAND. The
command accepts a bitmap of bands to enable; AT%BAND=? returns the full
supported-band list. See the AT Command Manual for the exact syntax.
Peak data rates
| Direction | Peak rate |
|---|---|
| Downlink | Up to 10 Mbps |
| Uplink | Up to 5 Mbps |
Achievable rates depend on channel conditions, the serving cell's configuration, and the application-layer protocol overhead.