| Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature | 315MHz, 433MHz, 868MHz, 915MHz ISM, SRD FSK, GFSK, OOK 600kbps 12dBm 34.2mA PCB, Surface Mount PCB, Surface Mount - - 1.8 V ~ 3.6 V -40°C ~ 85°C 20-VFQFN Exposed Pad |