Description
The GS-LoRaGWM V2 module is a LoRa gateway RF module designed based on the SX1302 Chip. It adopts the standard Mini PCI-e package,SPI interface, the module has External PA and LNA, Transmit Power up to 27dBm, and the half-duplex design is convenient for users to quickly develop LoRa gateway equipment.
SX1302 is a new generation LoRa gateway baseband chip launched by semtech. it is equipped with front-end SX1250 and can support spreading factors SF5~SF12. Compared with the previous generation SX1301 gateway solution, it can support higher-speed data communication, while the power consumption is greatly reduced, the design is simplified, and the performance is significantly imroved.
Product Parameter(specification)
| Adopt PCI Express Mini Card 1.2 standard interface |
| Send current up to 520mA, receive current 60mA |
| I-PEX antenna interface, half-duplex communication |
| Standard SPI digital interface |
| Support 8 channels of receiving, SF5~SF12 full solution, receiving sensitivity as low as -141dBm |
| Supports 1 channel transmission, the maximum transmit power is 27dBm |
| Supports unlicensed frequency bands: EU433, CN470, EU868, US915 |
| Compatible with the evaluation test board based on Raspberry Pi, Rock Pi |
| Built-in high-precision temperature sensor |
Hardware Interface
Pins Descroption
Hardware Display
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