FCC 5km Long Range SX1276 Lora Module 915mhz Sigfox Module Rf Wireless Sensor
[IC]：SX1276
[Frequency]：900~931MHz
[Power]：20dBm
[Distance]：5.0km
[Size]：17.6*25mm
[Weight]：2.3±0.1g
[Introduction]：E19-915M20S is based on original imported RFIC SX1276 from SEMTECH, adopts LoRa spread spectrum technology. Which means the transmitting distance is much longer than before, besides the power density is more concentrated and anti-interference performance is better.
| RF Parameter | Value | Remark |
|---|---|---|
| Working frequency | 900~931 MHz | Default: 915MHz (32MHz oscillator) |
| Transmitting power | 20 dBm | Max. Power (100mW) |
| Receiving sensitivity | -147 dBm | Air data rate: 0.3kbps |
| Air data rate | 0.018k~37.5kbps | Default: 0.3kbps |
| Test distance | 5000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 0.3kbps |
| Hardware Parameter | Value | Remark |
|---|---|---|
| Size | 17.6 * 25.2 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 | 100 | 110 | 120 | mA | 20dBm（100mW） |
| Receiving current | 13 | 14 | 15 | mA | |
| Sleep current | 0.5 | 1.0 | 2.5 | μA | |
| Operating temperature | -40 | 20 | +85 | ℃ | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | +125 | ℃ |