| Frequency |
ISM spectrum 2.400GHz to 2.483GHz |
| Protocol Stack |
LL, SM, L2CAP, ATT, GAP, GATT |
| Programming interface |
Proprietary application controller interface |
| Communication interface |
SPI |
| Working voltage |
1.7V to 3.6V |
| Transmission power |
Up to +8dBm |
| Power consumption |
Down to 4 µA current consumption with active BLE stack |
| Communication distance |
Up to 10m |
| Working temperature |
-20 ~ +75°C |
| Storage temperature |
-40 ~ +85°C |
| Antenna specification |
PCB antenna |
| Dimension |
25 × 21.5 × 1.2 mm |
|
