AI-Thinker Ra-01 (800-Reel)

Ra-01 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design can not take into account the distance, anti-interference and power consumption. Ra-01 can be widely used in a variety of networking occasions, for automatic meter reading, home building automation, security systems, remote irrigation systems, is the ideal solution for things networking applications. Ra-01 is available in SMD package and can be used for rapid production by standard SMT equipment. It provides customers with high reliability connection mode.

Features:

• LoRa spread spectrum modulation technology
• Receive sensitivity as low as -141 dBm
• Excellent resistance to blocking
• Supports preamble detection
• Supports half-duplex SPI communication
• Programmable bit rate up to 300Kbps
• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
• Supports automatic RF signal detection, CAD mode and ultra high speed AFC
• Packets with CRC, up to 256 bytes
• Small package with double volume stamps

Specifications:

• Module: Model Ra-01
• Package: SMD-16
• Size: 17*16*(3.2 ± 0.1) mm
• Interface: SPI
• Programmable Bit Rate: UP to 300Kbps
• Frequency Range: 410-525 MHz
• Antenna: Spring antenna with gain of 2.5 dBi
• Max Transmit Power: 18±1 dBm
• Power (Typical Values): 433MHz: TX:93mA RX:12.15mA Standby:1.6mA; 470MHZ: TX:97mA RX:12.15mA Standby:1.5mA
• Power Supply: 2.5 ~ 3.7V Typical 3.3V
• Operating Temperature: -30°C ~ 85°C
• Storage Environment: -40°C ~ 90°C, < 90%RH
• Weight: 0.45g