| Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature | 433MHz RKE, Remote Control Systems ASK, FSK 40kbps 6dBm 8.5mA PCB, Surface Mount PCB, Surface Mount - - 1.9 V ~ 3.6 V -40°C ~ 85°C 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |