No. | Item | Parameter details | Description |
1 | RFIC | nRF52832 | NORDIC |
2 | Size | 17.5 * 28.7mm | - |
3 | Weight | 1.8g | Average Weight |
4 | Frequency band | 2379 ~ 2496MHz | Adjustable via software |
5 | PCB | 4-layer PCB | Impedance-matching, lead-free |
6 | Connector | 44Pin * 1.27mm | SMD |
7 | Operation voltage | 1.8 ~ 3.6V DC | 3.3V is recommended (Note:The voltage higher than 3.6 is forbidden) |
8 | Communication level | 0 ~ 3.6V | The voltage higher than 3.6 is forbidden |
9 | Operation Range | About 100m | Test condition: clear and open area & 4dBm, antenna gain: 5dBi; height: 2m |
10 | Transmitting power | Maximum 4dBm | About 2.5mW |
11 | Air data rate | 1Mbps, 2Mbps | The higher the air data rate, the shorter the transmission distance. |
12 | Standby current | - | - |
13 | Transmitting current | 14mA/4dBm | 3.3V, >=50mA (recommended) |
14 | Receiving current | 5mA | 3.3V |
15 | Communication interface | All IO port led out | See more details in datasheet |
16 | Transmitting length | user-defined | - |
17 | Receiving length | user-defined | - |
18 | RSSI | Support | - |
19 | Antenna type | PCB | 50ohm characteristic impedance |
20 | Operating temperature | -40 ~ +85 | - |
21 | Storage temperature | -40 ~ +125 | - |
22 | Receiving sensitivity | -96dbm/1Mbps | Please refer to nRF52832 |