B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 06809
- Delivery Time
- Bulk & B2B RFQ
Ebyte E28-2G4M20SX SX1281 2.4GHz LoRa Wireless RF Transceiver Module - SPI Interface - 6 KM Communication Distance
E28-2G4M20SX is a 2.4GHz RF transceiver module designed and produced by Ebyte, with a transmission power of 100mW and a long communication distance; it has extremely low current consumption in low-power mode. This LoRa module is a small-volume SMD type (pin spacing 1.27mm), with a high-performance PCB onboard antenna, and uses a 52MHz industrial-grade high-precision low-temperature drift active crystal oscillator; to ensure its industrial characteristics and its stable performance. It can be used for smart homes, security systems, positioning tracking, wearable devices, smart bracelets and health management, etc. It supports RSSI and can achieve in-depth secondary development as needed.
- Communication distance tested is up to 6km
- Maximum transmission power of 100mW, software multi-level adjustable
- Compatible with BLE protocol
- Support the global license-free ISM 2.4GHz band
- Support air date rate of 0.476kbps～2Mbps
- Support multiple modulation methods, (GFSK Mode,FLRC Mode,LoRa Mode)
- Large capacity FIFO, supports 256Byte data buffer
- Support 1.8V~3.6V power supply, power supply over 3.3V can guarantee the best performance
- Industrial grade standard design, support -40 ~ 85 °C for working over a long time
- IPEX and PCB antenna optional, good for secondary development and integration
- The air data rate is adjustable, the maximum air data rate is up to 1.3 Mbps in FLRC mode
- Excellent anti-blocking properties
- Ranging, with Time-of-flight function
Specifications
- Chip solution: SX1281
- Operating frequency: 2.4GHz
- Blocking power (dBm): 10
- Communication interface: SPI
- Communication distance: 6km
- Operating voltage: 1.8-3.6V
- Working temperature: -40 to +85℃
- Antenna interface: IPEX
- 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 E28-2G4M20SX SX1281 2.4GHz LoRa Wireless RF Transceiver Module - SPI Interface - 6 KM Communication Distance
