| Frequency Sensitivity Data Rate (Max) Modulation or Protocol Applications Current - Receiving Data Interface Memory Size Antenna Connector Features Voltage - Supply Operating Temperature Package / Case | 300MHz ~ 450MHz -113dBm 260 kbps ASK, FSK Alarm and Security Systems, RKE, TPMS 8.2mA PCB, Surface Mount - PCB, Surface Mount RSSI Equipped 2.3 V ~ 5.5 V -40°C ~ 85°C 32-LQFP 32-LQFP (7x7) |