TX Module Pilotix TX868/2.4G Dual band

Dual Band Operation: Supports sub-GHz (150–960 MHz) and 2.4 GHz LoRa modes
Chipset: Based on Semtech LR1121 – a triple-band transceiver for enhanced versatility
Compatibility: Fully supports ExpressLRS 433/868/900 MHz ranges
Output Power: Sub-GHz (SX1276): Max output power +50mW
LR1121 Output: +100mW capable
2.4 GHz LoRa: Fully supported (FLRC mode not supported)