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  2. LoRa Ra-01 SX1278 Wireless Transciever Module

LoRa Ra-01 SX1278 Wireless Transciever Module

-13%
LoRa Ra-01 SX1278 Wireless Transciever Module
LoRa Ra-01 SX1278 Wireless Transciever Module - Image 2

LoRa Ra-01 SX1278 Wireless Transciever Module

Original price was: ₵92.00.Current price is: ₵80.00.

The series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH’s LoRa „¢Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems.

7 in stock

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Description

Features of LoRa Ra-01 SX1278 Wireless Transciever Module:

  • Spread spectrum modulation technology
  • communication distance 15 km (Using effective active antenna & Lora WAN in direct view)
  • + 20dBm-100mW constant RF power output when voltage changes
  • High sensitivity: down to -148dBm
  • Half-duplex SPI communication
  • Programmable bit rate up to 300kbps
  • Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
  • 127dB RSSI dynamic range
  • Automatic RF signal detection, CAD mode and ultra-high speed AFC
  • Packets with CRC up to 256 bytes
  • Small volume double row stamp hole patch package
  • With shielded case
  • Spring antenna (Ra-01)

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