| Frequency Sensitivity Data Rate (Max) Modulation or Protocol Applications Current - Receiving Data Interface Memory Size Antenna Connector Features Voltage - Supply Operating Temperature Package / Case | 433MHz -113dBm 20 kbps UHF, ASK, FSK RKE, Telemetering, Security Technology 6.9mA PCB, Surface Mount - PCB, Surface Mount - 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V -40°C ~ 105°C 24-VQFN Exposed Pad 24-VQFN (5x5) |