SPECIFICATIONS

Brand Name: RAK

High-concerned chemical: none

Origin: Mainland China

Type: Lora Module

Selection

Frequency

• Type1 - 8XX MHz for EU868/RU864/IN865

• Type2 - 9XX MHz for US915/AU915/KR920/AS923 -1/2/3/4

• Type3-433 MHz for EU433

• Type4-470 MHz for CN470
  
  

Note:

1. The antenna of Check to Include is a supporting antenna for certification.

2. When purchasing Blade Antenna, you need to use it with MHF TO RP-SMA Connector.

3. As our customers are starting mass-production and deploying their products globally, we want to clarify that our modules hardware is supporting multiple LoRaWAN regions. As there is no difference in the hardware, we optimized the variants in our store to make it easier to select the correct module. Please note that the difference between the variants is only in the label on the module to reflect the different regional telecommunication certifications.

4. "With MHF" variant has different hardware on RF path compared to "No MHF" variant. This means the RF pinout is disconnected internally if "With MHF" variant is selected. If "No MHF" is selected, the module has no antenna connector and the RF path is connected to the RF pad of the module.

Product Description

The RAK4630 WisDuo stamp module delivers a powerful Nordic nRF52840 MCU with BLE 5.0 paired to the latest SX1262 LoRa® transceivers from Semtech series.

Compared to the older SX127x series the Semtech SX1262 transceivers offer improved power consumption and the improved power amplifier can now transmit at up to +22dBm, with a total link budget up to 170dB for extended communication range. This makes the RAK4631 our best ever long range capable, ultra-low-power communication solution.

Designed for global deployment, the RAK4630 WisDuo stamp module comes in two variants, RAK4630(H) supporting ISM bands from 779-923MHz, including those typically used in Europe, USA, India, and the RAK4630(L) variant for the 433-470Mhz bands aimed at China and 433Mhz specific deployments.

The module also includes a temperature-controlled crystal oscillator (TXCO) for correct operation across a wide range of temperature and bandwidth requirements as well as multiple communication interfaces including UARTs, I2C, SPI, ADC, USB and GPIOs.

The module complies with Class A, ClassB, Class C of LoRaWAN 1.0.3 specifications, and it also supports LoRa Point to Point (P2P) communications. The module is suitable for various applications that require long-range data acquisition and low power consumption, such as smart meters, supply chain and logistics tracking, agricultural sensors, and smart cities.

You can configure the mode and operation of the RAK4630 module using RAK4630 AT Commands via a UART interface or over BLE. Also, it offers low-power features that are very suitable for battery-powered applications.

The AT command firmware of the RAK4630 is based on our RUI3. You can as well write your own firmware using our powerful RUI3 API

Please select a variant for your LoRaWAN® region according to this table:

• LoRaWan® 1.0.3 protocol stack (supports Class A, B & C)

• Bluetooth Low Energy 5.0 protocol stack

• Nordic nRF52840:

• Ultra-low-power MCU

• 32-bit ARM® Cortex-M4F CPU

• 64MHz CPU clock

• 1 MB Flash, 256 KB RAM

• Wide range of connections:

• I2C, SPI, Analog inputs,

• Digital inputs and outputs

• Semtech SX1262:

• Low power high range

• LoRa® transceiverRUI3 API Compatible

• AT Command Support

• Supported bands: (RU864, IN865, EU868, AU915, US915, KR920, and AS923)

Documentation

• RAK4630 Documentation

• RAK4630 Reference Design

• RAKwireless Unified Interface V3 (RUI3) Documentation

• RUI3 Best Practices

• RUI3 Tips and Trick