BLE 2.4GHz LoRa SX1281 Wireless Module 27dBm SPI Long Range 8000m Ranging Positioning Wireless Transceiver E28-2G4M27S

BLE 2.4GHz LoRa SX1281 Wireless Module 27dBm SPI Long Range 8000m Ranging Positioning Wireless Transceiver E28-2G4M27S Περιγραφή

The IC SX1281 features multiple physical layers and various modulating methods such as LoRa, FLRC and GFSK. The special modulating and processing methods enable longer operating range with LoRa and FLRC modulating, and the GFSK method covers BLE protocol.


Operating frequency band (MHz):2400~2500
Chip solution:SX1281
Transmit power (dBm):27
Communication distance(m):8000
Communication interface:SPI
LoRa: 0.595k~253.9k
Air speed (bps):FLRC: 260k~1.,GFSK: 125k~2M
Supply voltage(V):patch
Emitting current (mA):IPEX/PCB
Color: As Shown
Material: PCB

Package Contents:
1*BLE 2.4GHz LoRa SX1281 Module
1*antenna