| Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature | 300MHz ~ 450MHz RKE, TPM, Security Systems ASK, OOK 100kbps 12.5dBm 14mA PCB, Surface Mount PCB, Surface Mount - - 2.1 V ~ 3.6 V -40°C ~ 125°C SOT-23-8 |