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LoRa™ spread spectrum modulation technology
• Ultra-long communication distance 15KM
• Constant RF power output with +20dBm-100mW voltage variation
• High sensitivity: as low as -148dBm
• Half-duplex SPI communication
• Programmable bit rate up to 300kbps
• Support FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation methods
• 127dB RSSI dynamic range
• Automatic RF signal detection, CAD mode and ultra-high-speed AFC
• Packet engine up to 256 bytes with CRC
• Small-volume dual-stamp hole SMD package
• With shielded case
• Spring Antenna (Ra-01) or IPEX External Antenna (Ra-02)