FCC/CE/RoHs 10km SX1276 LoRa Wireless 915MHz 900 Mhz Transceiver Modules
[IC]：SX1276
[Frequency]：900~931MHz
[Power]：30dBm
[Distance]：10.0km
[Size]：25*40mm
[Weight]：4.8±0.1g
[Feature]：Lora spread spectrum
[Introduction]：Based on the original imported RF chip SX1276 from SEMTECH,E19-915M30S is a 1W wireless transceiver module,operates at 915MHz with SPI RF interface, supporting LoRa Spread spectrum technology.As a hardware platform,the secondary development is available.
| RF Parameter | Value | Remark |
|---|---|---|
| Working frequency | 900~931 MHz | Default: 915MHz (32MHz oscillator) |
| Transmitting power | 30 dBm | Max. Power (1W) |
| Receiving sensitivity | -148 dBm | Air data rate: 0.3kbps |
| Air data rate | 0.018k~37.5kbps | Default: 0.3kbps |
| Test distance | 10000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 0.3kbps |
| Hardware Parameter | Value | Remark |
|---|---|---|
| Size | 25 * 40 mm | |
| Antenna type | Stamp hole / IPEX | |
| Communication interface | SPI | |
| Package | SMD |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
|---|---|---|---|---|---|
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply3.3 | 5.0 | 5.5 | V | ||
| Communication level | 1.8 | 3.3 | 3.6 | V | |
| Transmitting current | 570 | 630 | 690 | mA | 30dBm（1W） |
| Receiving current | 21 | 23 | 25 | mA | |
| Sleep current | 1.5 | 3.0 | 4.5 | μA | |
| Operating temperature | -40 | 20 | +85 | ℃ | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | +125 | ℃ |