LoRa Ra-02 SX1278 Module 433MHZ

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

Ra-02 is based on SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna. Using advanced LoRa spread spectrum technology, communication distance is 10000 meters, super error correction, anti-interference ability, with the air wake-up function (ultra-low power consumption). It can be used in the environment with thousands of people, specally for meter reading, smart home, burglar alarm and other equipment.

Constant RF power output at + 20dBm-100mW voltage change
Half-duplex SPI communication
Programmable bit rates up to 300kbps
High sensitivity: down to -148dBm
Supports FSK, GFSK, MSK, GMSK, LoRa  and OOK modulation modes
127dB RSSI dynamic range
Automatic RF signal detection, CAD mode and very high speed AFC
Packet engine with CRC up to 256 bytes
Small footprint dual-row breadboard package
Shielded housing
With IPEX anteanna connector