RadioMaster DBR4 Dual band Xross Gemini ExpressLRS ReceiverIntroducing the DBR4 Receiver: the perfect companion to the RadioMaster Nomad. The DBR4 is a cutting edge dual band, dual channel Gemini receiver that ensures seamless compatibility with the Nomad module. Engineered for superior performance, the DBR4 boasts two dual band sections, each capable of simultaneously receiving 2. 4GHz and 900MHz signals. This innovative design allows for the reception of two data streams simultaneously, providing