WL-LORA-110 Spread Spectrum Wireless Module SX1278 LoRa Ra-02

This LoRa 433MHz module designed by AI-THINKER, which based on chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance, and high reliability.

At the same time, compared with the traditional modulation technology, LoRa™ Modulation technology in anti-blocking and selection also has obvious advantages, to solve the traditional design cannot take into account the distance, interference, and power consumption.

Features:

LoRa™ Modulation technology
+20dBm - 100mW constant RF output vs. V supply
High sensitivity: down to -148dBm
Half-duplex SPI communication
Programmable bit rates up to 300kbps
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 stamp-hole patch package
Shielded housing