Ebyte E28-2G4M27SX SX1281 27dBm 2.4GHz LoRa Wireless RF Transceiver Module - SPI Interface - 8 KM Communication Distance

Ebyte E28-2G4M27SX SX1281 27dBm 2.4GHz LoRa Wireless RF Transceiver Module - SPI Interface - 8 KM Communication Distance

E28-2G4M27SX is a 2.4GHz RF transceiver lora module designed and produced by Ebyte based on the SX1281 chip, with a transmit power of 500mW, SPI interface, and extremely low current consumption in low-power mode, the module is a small-volume SMD type (pin spacing 1.27mm) , using 52MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure its industrial characteristics and its stable performance.

Datasheet

Features

• Under ideal conditions, the communication distance can reach 8km
• Built-in PA+LNA, maximum transmit power 500mW
• Compatible with BLE protocol
• Support license-free ISM 2.4GHz frequency band
• Support data transmission rate of 0.595k～2Mbps
• Support multiple modulation modes (GFSK Mode, FLRC Mode, LoRa Mode)
• Support 2.5 ~ 3.6V power supply, more than 3.3V power supply can ensure the best performance
• Adjustable air rate, up to 1.3Mbps under FLRC modulation
• Excellent anti-blocking properties

Specifications

• Chip solution: SX1281
• Operating frequency: 2.4GHz
• Blocking power (dBm): 27
• Communication interface: SPI
• Communication distance: 8km
• Operating voltage: 2.5-3.6V
• Working temperature: -40 to +85℃
• Antenna interface: IPEX/PCB
• Dimensions: 20*15mm

Application

• Home security alarm and remote keyless entry
• Smart home and industrial sensors
• Wireless alarm security system
• Building automation solutions
• Wireless industrial-grade remote control
• Health care products
• Advanced Meter Reading Architecture(AMI)
• Automotive industry applications

Package Includes

• 1x Ebyte E28-2G4M27SX SX1281 27dBm 2.4GHz LoRa Wireless RF Transceiver Module - SPI Interface - 8 KM Communication Distance