RAK833 SPI LoRa Gateway Concentrator
mPCIe Module (based on SX1301)
The RAKwireless RAK83‐SPI is a complete and cost effective LoRa gateway solution
offering up to 10 programmable parallel demodulation paths. It's perfect for smart
metering fixed networks and IoT applications with up to 500 nodes per Km2 in
moderately interfered environments.
The modules have the industry standard PCI Express Mini Card form factor, which
enables easy integration into an application board.
RAK833‐SPI/USB
Target for development & femtocell gateways
Supports bot SPI and USB interface
Includes FT3323H chips
USB interface allows for easy integration with a lot of different controller boards in
the development stage.
With the USB port, you can easily access information of I2C, SPI, serials, and can do
better troubleshooting.
Without the FTDI, if any troubleshoot is needed then you have to go by soldering
and can put the PCB in danger.
LoRa Gateway Frequency Band
433 (433MHz ‐ 435MHz)
470 (RX: 470MHz ‐ 490MHz)(TX: 490MHz ‐ 520MHz)
EU 868 (865MHz ‐ 872MHz)
AS 923 (923MHz ‐ 925MHz)
AU 915 (915MHz ‐ 928MHz)
US 915 (902MHz ‐ 928MHz)
Where to use RAK833‐SPI/USB
Industrial router
IoT Gateway
VPN Router
Industrial computer
Supports SPI and USB interface
RAK833 refer Semtech's reference design of SX1301, communicates with host
through SPI transfer interface.
An SPI interface is provided on the PCIe_SCK, PCIe_MISO, PCIe_MOSI, PCIe_CSN,
PCIe_RST (Reset) pins of the system connector.
The SPI interface gives access to the configuration register of SX1301 via a
synchronous full‐duplex protocol. Only the slave side is implemented.
Product Specification
Frequency band 868MHz & 915MHz
Standard Mini PCI‐e form factor with 52 Pin
Voltage of Mini PCI‐e is 3.3v which is compatible with 3G/LTE card of mini‐PCIe
type
Max. Tx power is 25dbm & sensitivity ‐ 136.5dbm
Interfaces SPI
SX1301 base band processor emulates 49 x LoRa demodulators 10 parallel
demodulation paths
Applications
Smart metering
Internet of Things (IoT)
Security sensors network
Agricultural monitoring
https://uk.pi‐supply.com/products/rak833‐spi‐lora‐gateway‐concentrator‐mpcie‐module‐sx1301 10‐14‐18
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