Description:
LoRa Ra-02 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design that can not take into account the distance, anti-interference and power consumption. LoRa Ra-02 can be widely used in a variety of networking occasions, for automatic meter reading, home building automation, security systems, and remote irrigation systems, and is the ideal solution for things networking applications. Ra-02 is available in an SMD package and can be used for rapid production by standard SMT equipment. It provides customers with a high-reliability connection mode.
Specifications:
- Module Model: Ra-02
- Interface: SPI
- Programmable bit rate: UP to 300Kbps
- Frequency Range: 410-525 MHz
- Antenna: IPEX
- Max Transmit Power: 18±1 dBm
- Power Supply: 2.5~3.7V, Typical 3.3V
- Operating Temperature: -30 ć ~ 85 ć
- Power (Typical Values): 433MHz: TX:93mA RX:12.15mA Standby:1.6mA 470MHZ: TX:97mA RX:12.15mA Standby:1.5mA
Features:
- LoRa ™ spread spectrum modulation technology
- Receive sensitivity as low as -141 dBm
- Excellent resistance to blocking
- LoRa Ra-02 supports preamble detection
- LoRa Ra-02 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
Package Included:
1 x Ai-Thinker LoRa Ra-02 Spread Spectrum Wireless Module