E22-900M30S Longue distance Sx1262 Sx1268 1W 900Mhz Nouvel émetteur-récepteur SMD de module Lora
[IC]：SX1262
[La fréquence]：850~930MHz
[La puissance]：30dBm
[La distance]：12km
[Interface]：SPI
[Le poids]：4.9±0.1g
[Introduction]：La série E22 est le premier module sans fil en Chine à adopter la puce RF SX1262, SX1268 de Semtech. Cette puce fournit une variété de méthodes de modulation, telles que LoRaTM et GFSK traditionnel.
Magasin officiel| RF Parameter | Value | Remark | |
|---|---|---|---|
| Working frequency | 850~930 MHz | - | |
| Transmitting power | 30 dBm | Max. Power (1W) | |
| Receiving sensitivity | -150 dBm | - | |
| Air data rate | 0.018k~300kbps | - | |
| Test distance | 12000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m | |
| Hardware Parameter | Value | Remark |
|---|---|---|
| Size | 24 * 38.5 mm | |
| Antenna type | IPEX / Stamp hole | |
| Communication interface | SPI | |
| Package | SMD | |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition | |
|---|---|---|---|---|---|---|
| Power supply | 2.5 | 5 | 5.5 | V | ||
| Communication level | 1.8 | 3.3 | 3.7 | V | ||
| Transmitting current | 600 | 650 | 700 | mA | 30dBm（1W） | |
| Receiving current | 12 | 14 | 16 | mA | ||
| Sleep current | 1 | 3 | 5 | nA | ||
| Operating temperature | -40 | 20 | +85 | ℃ | ||
| Operating humidity | 10 | 60 | 90 | % | ||
| Storage temperature | -40 | 20 | +125 | ℃ | ||