E22-900M22S Ebyte TCXO 22dBm 6500m SX1262 SX1268 900Mhz Nouveau Module LoRa Module émetteur-récepteur sans fil SMD
[IC]：SX1262
[La fréquence]：850~930MHz
[La puissance]：22dBm
[La distance]：7km
[Interface]：SPI
[Le poids]：1.5±0.1g
[Introduction]：La série E22 est le premier module sans fil en Chine à adopter la puce RF SX1262, SX1268 de Semtech. Sa méthode de modulation spéciale LoRaTM augmente la distance de communicationce.
Magasin officiel| RF Parameter | Value | Remark |
|---|---|---|
| Working frequency | 850~930 MHz | - |
| Transmitting power | 22 dBm | Max. Power (160mW) |
| Receiving sensitivity | -147 dBm | - |
| Air data rate | 0.018k~300kbps | - |
| Test distance | 7000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
| Hardware Parameter | Value | Remark |
|---|---|---|
| Size | 14 * 20 mm | |
| Antenna type | IPEX / Stamp hole | |
| Communication interface | SPI | |
| Package | SMD | |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition | |
|---|---|---|---|---|---|---|
| Power supply | 1.8 | 3.3 | 3.7 | V | ||
| Communication level | 1.8 | 3.3 | 3.7 | V | ||
| Transmitting current | 114 | 119 | 124 | mA | 22dBm（160mW） | |
| Receiving current | 4.8 | 5.0 | 5.9 | mA | ||
| Sleep current | - | 180 | - | nA | ||
| Operating temperature | -40 | 20 | +85 | ℃ | ||
| Operating humidity | 10 | 60 | 90 | % | ||
| Storage temperature | -40 | 20 | +125 | ℃ |