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LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module Ra-02 SX1278 Socket IOT

750.00 inc. GST
  • Lora Spread Spectrum Modulation Technology +20dBm-100mW
  • Constant RF power output when voltage changes
  • High sensitivity: low to -148dBm
  • Half-duplex SPI communication Programmable bit rates up to 300kbps
  • Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
  • 127dB RSSI dynamic range
  • Automatic RF signal detection
  • CAD model and ultra-high-speed AFC With CRC, up to 256 bytes of the packet engine
  • Small volume dual-row stamp-hole patch package
  • With shielding shell Spring antenna (Ra-01) external antenna (Ra-02)
  • Wireless standard 433MHz Frequency range: 420 ~ 450MHz
  • Interface: SPI GPIO
  • Operating Voltage:1.8 ~ 3.7V, the typical value is 3.3V
  • Current: Receiver:≦ 10.8mA (LnaBoost off, band 1) Transimit: ≦ 120mA (+ 20dBm)
  • Sleep mode: 0.2μA
  • Working temperature: -40 to + 85 ° C
  • Storage temperature: Normal