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SX1278 LoRa Module 433M 10KM Ra-02 Original Ai


SX1278 LoRa Module 433M 10KM Ra-02 Original Ai
Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has a strong ability of anti-jamming and has the function of air wake-up Consumption. The SX1278 RF module is mainly used for long-range spread spectrum communication, and it can resist Minimizing current consumption. The SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, and a long transmission distance and high reliability. CityTech BD 

It can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment


  1. Constant RF power output at + 20dBm-100mW voltage change
  2. Half-duplex SPI communication
  3. Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
  4. Automatic RF signal detection, CAD mode and very high speed AFC
  5. Packet engine with CRC up to 256 bytes
  6. Small footprint dual-row stamp-hole patch package
  7. Shielded housing
  8. Spring Antenna CityTech BD 
General Specification
Communication distance:15KM
Sensitivity:down to -148dBm
Programmable bit rates:up to 300kbps
RSSI dynamic range:127dB
Wireless frequency:433MHz
Working voltage:1.8-3.7v
Working temperature:-40-+80 ℃
Shipment Weight0.015 kg
Shipment Dimensions12 × 8 × 2.5 cm

Package Includes:

1 x SX1278 LoRa Module 433M 10KM Ra-02 Original Ai


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