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.
| Module | Interface | IC | Frequency（hz） | Power（dbm） | Distance（km） | Air speed（bps） | Package | Size（mm） | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E32-900T30S | UART | SX1278 | 868M | 30 | 8.0 | 2.4kbps | - line | 25*40.5 | Long-distance anti-interference | ||
| E19-915M30S | SPI | SX1276 | 915M | 30 | 10.0 | 0.018~37.5k | SMD | 25*40 | Lora spread-spectrum | ||
| E19-915M20S | SPI | SX1276 | 915M | 20 | 5.0 | 0.018~37.5k | SMD | 17.6*25.2 | Lora spread-spectrum | ||
| E32-900M30S | - | SX1276 | 850～931MHz | 30dBm | 10km | - | - | 24*38.5mm | - | ||
| E19-868M30S | SPI | SX1276 | 868M | 30 | 10.0 | 0.018~37.5k | SMD | 25*40 | Lora spread-spectrum | ||
| E32-900M20S | - | SX1276 | 850～931MHz | 20dBm | 5km | - | - | - | 14*20mm | ||
| E19-900M20S2 | SPI | SX1276 | 868M/915M | 20 | 5 | 0.018~37.5k | SMD | 15 * 15 | LoRa spread spectrum,super mini size |