RAK Wireless · LoRa · WisGate · Developer D4H+ · RAK7248C (mit LTE)

RAK Wireless WisGate Developer D4H+ Gateway LoRa 868MHz Version

overview

The RAK7248 WisGate Developer D4H RAK7248 is a gateway for LoRAWAN that consists of a Raspberry Pi4, a RAK2287 Concentrator and a RAK2287 Pi HAT. The RAK2287 includes a GPS module and a heatsink for better performance and heat dissipation management.

The built-in RAK2013 Cellular Pi HAT is based on Quectel's EG95, an LTE CAT4 module specifically optimized for M2M and IoT applications.

The built-in RAK2287 uses Semtech's SX1302 chip, whose built-in LoRa® concentrator IP core is a powerful digital signal processing engine. It can receive up to 8 LoRa packets with different spreading factors on different channels and is available in multiple variants so that it can be used for international standard bands. This unique capability enables the implementation of innovative network architectures with advantages over other short-range systems. RAK2287 Pi HAT is a Raspberry Pi form factor converter board that allows the RAK2287 module to be mounted on the top of the Raspberry Pi. It has one (1) 40-pin Pi HAT socket and one mPCIe connector to connect RAK2287 to the Raspberry Pi 4.

The RAK7248 is ideal for prototypes, proof-of-concept demonstrations or evaluations. It includes a ready-to-use LoRaWAN gateway operating system that can be connected to a LoRaWAN server. It is also developer-friendly and easy for non-technical users to set up a LoRaWAN system. It needs to be the best price-performance and feature-rich connectivity to address a wide range of applications such as Smart Grid, Intelligent Farm and other IoT enterprise applications.

Characteristics

• Refreshed case design with a new MCU (Raspberry Pi4)
• Pre-assembled, fully functional LPWAN developer gateway
• Full support of the LoRaWAN® stack
• Supports 8 channels
• Band support: 868MHz
• Transmission power up to 27dBm
• RX sensitivity: -139dBm
• Integrated ZOE-M8Q GPS module
• Quectel EG95 LTE module

scope of delivery

• 1x RAK7248C LPWAN Developer Gateway
• 2x LTE antenna
• 1x LoRa® antenna
• 1x GPS antenna
• 1x Power adapter
• 1x SD card

Link to data sheet

RAK7248 WisGate Developer D4H Gateway Datasheet