| Type RF Family/Standard Protocol Modulation Frequency Data Rate (Max) Power - Output Sensitivity Memory Size Serial Interfaces GPIO Voltage - Supply Current - Receiving | TxRx + MCU General ISM/SRD > 1GHZ - GFSK 2.4GHz 2Mbps 0dBm -94dBm 32kB Flash, 2kB SRAM SPI, UART 6 4 V ~ 5.25 V 13.3mA 11.1mA |