

Datasheet| Bluetooth version | v2.0+EDR |
| Length | 33 mm |
| Range with visual contact max. | 150 m |
| Bluetooth class | Class 1 |
| Power supply | 3...3.6 VDC |
| Operating temperature | -20...+70 °C |
| Antenna | Integrated |
| Dimensions L x W x H | 33 x 18 x 5 mm |
| ISM band | 2.4 GHz |
| Description | Bluetooth module ARF52 |
| Supply current (transmitting) typically | 50 mA |
| Supply current (receiving) typically | 6 mA |
| Supply current (idle mode) typically | 3 mA |
| Interface | UART |
| Data throughput, serial | 9.6...921.6 kbps |
| RF output power, typically | 100 mW |
| Data throughput, RF | 9.6...2000 kbps |
| RF input sensitivity | -87 dBm |
| Profiles, integral |
SPP
DUN |