WisGate Developer D4+

Cellular
Frequency band
Memory

SG$ 428.44 SG$ 428.44 428.43800000000005 SGD

US$ 316.00

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The WisGate Developer D4 (RAK7244) is a successor of WisGate Developer D3 (RAK7243). This device consists of a Raspberry Pi 4, a RAK2245 Pi HAT, which includes a GPS module and a Heat Sink for better performance and thermal heat dissipation management, and an optional RAK2013 Cellular Pi HAT. Its housing is entirely built from aluminum.

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Rakwireless

RAKwireless is an industrial-leading connectivity provider that builds infrastructures and Modular Edge devices for IoT, Smart City, and Smart Agriculture markets with in-house developed solutions, utilizing LPWA (Low Power Wide Area) technologies.

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Overview

The built-in RAK2245 Pi HAT uses the SX1301 RF front-end chip from Semtech, which is a powerful LoRa® digital processing engine. It is able to receive up to 8 LoRa® packets simultaneously sent with different spreading factors on different channels and available in multiple variants so it can be used for all LoRa Alliance® frequency bands. This unique capability allows for innovative network architectures to be implemented, which is advantageous over other short-range systems. The built-in RAK2013 Cellular Pi HAT is based on the EG95 from Quectel, which is an LTE CAT4 module optimized specifically for M2M and IoT applications.

WisGate Developer D4 is a Class A and C compliant that is ideal for prototyping, proof-of-concept demonstrations or for the evaluation of future deployment scenarios. It includes a ready-to-use Firmware based on Raspbian OS, which makes it possible to connect the Gateway to any standard LoRaWAN® Server. It is developer-friendly as the large Raspbian OS community is a well-established one. It is especially suited to addressing a variety of applications like Smart Grids, Intelligent Farms, and other IoT Enterprise applications.

Features

Refreshed Case design with a new MCU (Raspberry Pi4)

Preassembled, fully functioning LPWAN developer gateway

Full LoRaWAN® Stack support (version 1.0.2)

Supports for 8 channels and spreading factors (SF7-SF12)

Band support: 433MHz, 470MHz, 865MHz, 868MHz, 915MHz, 920MHz, 923MHz

TX power up to 27dBm

RX Sensitivity: -139dBm

Integrates Ublox MAX-7Q GPS module

Quectel EG95 LTE module