SPECIFICATIONS

Brand Name: NONE

Chip: SX1262

Choice: yes

Frequency: 868MHz 915MHz

High-concerned chemical: none

Item: RAK WisBlock Basic

LoRa Module: RAK4631

Model Number: RAK LoRa

Origin: Mainland China

Compatible with Meshtastic/Meshcore

RAK4631 Meshtastic/Meshcor Kit for LoRaWAN Wireless SX1262 868MHz 915MHz LoRa Module RAK19007 Base Board with Lora Antenna

Description:

●Supports multiple IDEs for easy integration and development

The RAK4631 can be easily programmed through the Arduino IDE or other IDE extensions. It also has a version RAK4631-R configured with the low-code development platform RUI3, which allows users to develop customized firmware via RUIAPI and also send AT commands via USB, UART or Bluetooth.

●Multiple Connection Methods, Multiple Scenario Applications

With communication features such as LoRa® and Bluetooth, the RAK4631 module is suitable for a variety of applications in the IoT field, such as smart home, building automation, and personal health monitoring.

●LoRa® point-to-point communication with low power consumption and high transmission efficiency

The module is compliant with LoRaWAN®1.0.2 protocol and supports LoRa® point-to-point communication. In sleep mode, power consumption is as low as 2.0 uA; in transmission mode, LoRa® output power is up to 22 dBm, and Bluetooth output power is up to 4 dBm, making it a cost-effective communication solution.

Specification

Processor

NordicnRF52840 Ultra Low Power MCU

32-bit ARM Cortex™-M4 CPU

Semtech SX1262

64 MHZ CPU Clock

LoRa® Features

Compliant with LoRaWAN ''1.0.2 protocol

LoRa®PA booster mode with 22 dBm output power; 7.8KHz to 500KHz

7.8KHz to 500KHz bandwidth low power wireless system

Operating bands:EU868, CN470, US915, AS923, AU915, KR920, IN865

Temperature range:-40°C~+85°C

Supply voltage: 2.0~3.6 V

Dimensions: 20 mm x 30 mm

Electrical Characteristics

Item / Power Consumption / Conditions

Tx Mode LoRa®@20 dBm / 125 mA / LoRa® @ PA BOOST&BT Sleep

Tx Mode LoRa®@17 dBm / 92 mA / LoRa®@ PA BOOST&BT Sleep

Tx mode BT@4 dBm / -9 mA / BT Tx mode &LoRa® sleep

Rx mode LoRa®@37.5 Kbps / 17 mA / LoRa®@ Rx mode &BT sleep

Rx Mode BT@2 Mbps / 11.5 mA / BT Rx Mode &LoRa® Sleep

Sleep Mode / 2.0uA / LoRa®& BT Sleep