Products
Wireless RF
Semtech SX1280ZXXXXGW1
Reference Design for 2.4GHz Gateway Based on SX1280
The reference design for 2.4GHz LoRa®-based gateway with SX1280 provides a complete, turnkey gateway solution that is interoperable worldwide with our LoRa Basics Modem for 2.4GHz. The gateway reference design is based on multiple SX1280 transceivers allowing simultaneous reception over three LoRa modulated channels operating on a single, programmable spreading factor.
Overview
Features
The reference design consists of :
- Four SX1280 RF transceivers (three dedicated to RX and one dedicated to TX roles)
- A complete RF front-end module with T/R switch, LNA and filters enabling high sensitivity half-duplex mode operation
- Simultaneously receive three LoRa channels in the 2.4GHz ISM Band with single-data rates programmable (SF7 ~ SF12 / 812.5 kHz)
- Maximum transmit output power = +12 dBm
- Simultaneously receive three LoRa channels in the 2.4GHz ISM Band single-data rates selectable (SF7 ~ SF12 / 812.5 kHz)
- Maximum transmit output power = +12 dBm
- Typical sensitivity level at 1% PER
- -116 dBm at SF7 BW 812.5 kHz
- -129 dBm at SF12 BW 812.5 kHz
- Ability to work in hostile RF environments such as close to Cellular mobile phones, WiFi routers, Bluetooth devices
- Simple to use USB interface
Applications
- Logistics & Supply Chain
- Industrial
- Factory Automation
- Smart Buildings & Home Automation
Order Codes
- SX1280Z3DSFGW1 for SX1280 Gateway Development Kit