Electronic Parameters
Chip model: | Nordic Semiconductor 256k nRF51822 |
Battery model: | Coin battery CR2450, 3.0V DC |
Operation Voltage: | 2.0-3.6V DC |
Operation Frequency: | 2400-2483.5MHz (Programmable) |
Frequency Error: | +/- 20KHz |
Modulation: | Q-QPSK |
Sleep current: | 3.6uA |
Output Power: | 4 dBm-40dBm (Programmable) |
Receiving Sensitivity: | -93dBm (High gain mode) |
Transmission distance: | 70 meters in open space (BER<0.1%) |
Antenna: | 50ohm Onboard |
Size: | Model I: 40 x 40 x 13.6mm Model II*: 54 x 17mm |
*in development
Beacons available now!
with door-to-door delivery
Operation State and Power Consumption
Sleep Mode | 3.6 μA |
Connectable Mode | 142 μA |
Non-Connectable Mode (Broadcast Interval: 1s) | 22.5 μA |