GEPRC Linkflow ELRS 868MHz/2.4GHz Dual-band

GEPRC Linkflow is an external ELRS transmission module for RC transmitters with a large JR bay. The module is compatible with radios using OpenTX or EdgeTX firmware.

The module is based on the RF chip Semtech LR1121 and supports both the 2.4 GHz band and the SubG band (868/915 MHz). The 2.4 GHz band is suitable for freestyle and racing flights, while 868 MHz is appreciated by long-range enthusiasts. Thanks to the amplifier and active cooling, it achieves a maximum output of up to 1000 mW. The module also includes an ELRS Backpack and a temperature-compensated TCXO oscillator. It features a USB-C connector for easy connection to a PC and an XT30 connector for powering from an external battery. The module is also equipped with a connector and soldering pads for the UART port, which can be used for easy construction of a repeater or if you want to use the module as a receiver with 1 W telemetry output.

ExpressLRS (shortened to ELRS) is an open-source project, and transmission and reception modules are produced by multiple manufacturers. ELRS is currently one of the most advanced RC transmissions — it provides a reliable link over long distances, high refresh rates, and adjustable power.