Main Features
RF Parameter | Value | Remark |
Working frequency | 850~880.5 MHz | Default: 868MHz (26MHz oscillator) |
Transmitting power | 10 dBm | Max. Power (10mW) |
Receiving sensitivity | -109 dBm | Air data rate: 0.6kbps |
Air data rate | 0.6k~500kbps | Default: 0.6kbps |
Test distance | 1000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, |
air data rate: 0.6kbps | ||
Hardware Parameter | Value | Remark |
Size | 13 * 19 mm | - |
Antenna type | Stamp hole | - |
Communication interface | SPI | - |
Package | SMD | - |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply | 1.8 | 3.3 | 3.6 | V | |
Communication level | 1.8 | 3.3 | 3.6 | V | |
Transmitting current | 35 | 38 | 42 | mA | 10dBm (10mW) |
Receiving current | 18 | 20 | 22 | mA | |
Sleep current | 0.3 | 0.6 | 2.1 | μA | |
Operating temperature | -40 | 20 | 85 | ℃ | |
Operating humidity | 10 | 60 | 90 | % | |
Storage temperature | -40 | 20 | 125 | ℃ |
Specification