Table 8.
Current consumption of the anchor nodes in different power states with different MAC implementations. The last line shows the total current consumption for the complete superframe.
| Power State | [mA] | Stand-by Anchor (No Slot) |
Active Anchor (One Slot) |
Always-RX Anchor (Traditional Approach) |
|||
|---|---|---|---|---|---|---|---|
| % | mA | % | mA | % | mA | ||
| UWB RX | 133 | - | - | 10.3 | 13.699 | 89.1 | 118.51 |
| UWB TX | 102 | - | - | 5 | 5.1 | 10.9 | 11.12 |
| UWB SLEEP | 0.001 | 100 | 0.001 | 84.7 | 0.001 | - | - |
| SubGHz RX | 23 | 14.8 | 3.404 | 14.9 | 3.427 | - | - |
| SubGHz TX | 45 | - | - | 9.8 | 4.41 | - | - |
| SubGHz SLEEP | 0.005 | 85.2 | 0.004 | 75.3 | 0.004 | - | - |
| Superframe | 100 | 3.409 | 100 | 26.641 | 100 | 129.63 | |