Table 2.
Comparison of LoRa end-devices.
| Component | Surface (mm2) | Current Consumption (A) | RSSI Range (dBm) | Sensitivity (dBm) | Blocking Immunity | Unit Price (€) |
|---|---|---|---|---|---|---|
| Lopy4 [65] | 1100.00 | Rx 12 mA–0.2 µA register retention | −126 | −148 | High | 33.06 |
| Monteino [63] | 240.05 | RX 10.3 mA–200 nA register retention | −127 | −148 | Excellent | 22.95 |
| Libelium [63] | 775.00 | RX 10.3 mA–200 nA register retention | −127 | −148 | Excellent | 32.35 |
| MKR WAN 1310 [62] | 1693.75 | Rx 23.5 mA | −117.5 | −133.5 | High | 33.00 |
| Dragino LoRa Bee [66] | 775.00 | RX 10.3 mA–200 nA register retention | −127 | −148 | Excellent | 14.50 |