Ai Thinker Lora RA-01 RF Transceiver Module

This LoRa RA-01 433MHz module designed by AI-THINKER, which based on the chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum communication. The LoRa RA-01 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 can not take into account the distance, interference and power consumption.

Applications

• Automated Meter Reading.
• Home and Building Automation.
• Wireless Alarm and Security Systems.
• Industrial Monitoring and Control.
• Long-range Irrigation Systems.

Specifications

• LoRa spread spectrum communication
• +18dBm – 10mW. Stable RF output power when the input voltage changed
• Half-duplex SPI communication
• Programmable bit rate can reach to 300kbps
• Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK Modulation Mode
• 127dB RSSI wave range.
• Automatically detect RF signal, CAD mode, and super high-speed AFC
• With CRC 256 bytes data engine
• Half hole (castellated hole)  SMD package
• With metal shielding case
• Spring antenna