RAK813 LoRaB BLE 5 LoRa Relay Module nRF52832 SX127X 915 – 923 MHz For Sale


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RAK813 LoRaB BLE 5 LoRa Relay Module nRF52832 SX127X 915 – 923 MHz

Download RAK813 Datasheet

RAK813 LoRaB is a relay module that combines LoRa and BLE. It is based on the Semtech SX127X LoRa and nFR52832 BLE chipset. This module supports the 915MHz / 923MHz frequency band. This highly portable compact low-power consumption BLE Bluetooth device supports long-range communication. RAK813 relay module also supports different interfaces including SPI, I2C, UART, and GPIO. With these interfaces, sensors can be connected to the module. It also supports multiple protocols for LoRaWAN and BLE.

Features of RAK813 LoRaB Relay Module

  • Long-range LoRaWAN support
  • LoRa point to point communication
  • Low-power consumption and highly portable
  • 2uA sleep current
  • -146 dBm receiver sensitivity for LoRa
  • -96dBm receiver sensitivity for BLE
  • Adjustable LoRa TX Power 14 dBm (maximum) high-efficiency PA
  • Up to 20dBm PA boost
  • -20dBm to +4dBm BLE TX bower in 4 DB Steps
  • RX and TX filter building
  • TCXO high-frequency stability
  • GFSK, FSK, and LoRa technology modulation
  • Coverage of maximum 15 km in a suburban area and up to 5 km in an urban area

Specifications of RAK813 LoRaB Relay Module

  • Model: RAK813
  • LoRa Chipset: Semtech SX127X
  • BLE Chipest: nRF52832
  • Interface Support: SPI, GPIO, I2C, UART
  • Operating Temperature: From -40oC to 85oC
  • Storage Temperature: -40oC to 85oC
  • Frequency Band (LoRa): 915 MHz
  • Frequency Band (BLE): 2.4 GHz
  • LoRa Transmit: Maximum 20dBm TX Power
  • LoRa RX Sensitivity: -130dBm (minimum RSSI) | -15dBm (minimum SNR)
  • BLE Transmit: 4dBm Maximum TX Power
  • BLE RX Sensitivity: -97dBm Minimum
  • Current Consumption TX Mode: 30mA (14dBm)
  • Current Consumption RX Mode: 5.5mA
  • Current Consumption Sleep Mode: 7.2uA
  • Dimensions: 2.72cm x 2.3cm x 0.17cm | 27.2mm x 23mm x 1.7mm

Applications of RAK813 LoRaB Relay Module

  • Parking Systems
  • Water Conservation
  • Agriculture
  • Environmental Monitoring
  • Smart Cities
  • Street Lighting
  • Asset Monitoring
  • Thermal Sensing – Smoke Alarm
  • Industrial Control and Monitoring
Shipping & Delivery

We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).

Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.