[LoRa] RAK7244 Developer LoRaWAN™ Gateway
Jesus Cea
jcea at jcea.es
Mon Dec 30 22:23:18 CET 2019
Basada en una raspberry PI 4. Incluye GPS. Admite todas las bandas.
Puede conectar a 4G opcionalmente. Caja metálica, pesa 6Kg.
Cuesta 212 dólares.
https://store.rakwireless.com/products/rak7244-developer-lorawan-gateway
"""
The RAK7244 LoRaWAN Developer Gateway is a device that 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.
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 Allience™ 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.
The RAK7244 LoRaWAN Developer Gateway 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.
Key Features
Refreshed Case design with a new MCU (Raspberry Pi4)
Preassembled, functioning LoRaWAN™ 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: 27 dBm Max
RX Sensitivity: -139dBm
Integrates Ublox MAX-7Q GPS module
Quectel EG95 LTE module
Package Contents
non-LTE Variant
1unit RAK7244 Developer LoRaWAN™ Gateway
1pc LoRa Antenna
1pc GPS Antenna
1pc Power Adaptor
1pc SD Card
LTE Variant
1unit RAK7244C Developer LoRaWAN™ Gateway
2x LTE Antenna
1pc LoRa Antenna
1pc GPS Antenna
1pc Power Adaptor
1pc SD Card
Package Details
Product Dimensions: 50mm x 90mm x 90mm
Product Weight: 6kg
"""
--
Jesús Cea Avión _/_/ _/_/_/ _/_/_/
jcea at jcea.es - http://www.jcea.es/ _/_/ _/_/ _/_/ _/_/ _/_/
Twitter: @jcea _/_/ _/_/ _/_/_/_/_/
jabber / xmpp:jcea at jabber.org _/_/ _/_/ _/_/ _/_/ _/_/
"Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
"My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
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