Ai-Thinker Ra-01SC Wireless Module

Description:
Anxinke LoRa series module Ra-01SC is designed and developed by Shenzhen Anxinke Technology Co., Ltd. 
For ultra-long-distance spread spectrum communication, its RF chip LLCC68 mainly uses LoRa™ long-range modem for ultra-long-distance spread spectrum communication.
Long-distance spread spectrum communication, strong anti-interference, low power consumption. With SEMTECH's patented LoRa™ modulation technology, LLCC68.
It has high sensitivity over -129dBm, +22dBm power output, long transmission distance and high reliability. At the same time, the phase
for traditional modulation technology, LoRa™ modulation technology also has obvious advantages in anti-blocking and selection, which solves the problem of traditional design.
The solution cannot take into account the problems of distance, anti-interference and power consumption at the same time.

Application:
Smart meters
Supply chain and logistics
Home building automation
Security systems
Remote irrigation systems

Features:
Module model: Ra-01SC
Package: SMD16
Size: 17*16*3.2(±0.2)mm
Antenna form Compatible with half-hole pad/through-hole pad (requires soldering antenna)/IPEX socket
Spectrum range: 410MHz~525MHz
Operating temperature: -40 °C ~ 85 °C
Storage Environment: -40 °C ~ 125 °C , < 90%RH
Power supply range: 2.7~3.6V, typical value 3.3V, recommended current greater than 200m
Support interface: SPI
Programmable bit rate: up to 300Kbps
Crystal frequency: 32MHz
Transmission distance: 2.8km

LLCC86 chip datasheet