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SX1278 LoRa Module(Ra-02, 433MHZ)

SKU: EAP-000789
LoRa
Availability:

In stock


  • LoRa ™ Spread Spectrum modulation technology
  • Constant RF power output at + 20dBm-100mW voltage change
  • Half-duplex SPI communication
  • Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
  • Automatic RF signal detection, CAD mode and very high speed AFC
  • Packet engine with CRC up to 256 bytes
  • Small footprint dual-row stamp-hole patch package
  • Shielded housing
  • Spring Antenna

33,900 Ks

In stock

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Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. The SX1278 RF module is mainly used for long-range spread spectrum communication, and it can resist Minimize current consumption. The SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, and a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.

Brands

  • Communication distance: 15KM
  • Sensitivity: down to -148dBm
  • Programmable bit rates: up to 300kbps
  • RSSI dynamic range: 127dB
  • Wireless frequency: 433MHz
  • Working voltage: 1.8-3.7v
  • Working temperature: -40-+80 ℃

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