| Frequency Applications Modulation or Protocol Data Rate (Max) Power - Output Current - Transmitting Data Interface Antenna Connector Memory Size Features Voltage - Supply Operating Temperature | 402MHz ~ 470MHz, 804MHz ~ 940MHz ISM ASK, FSK, GFSK, OOK 153.6 kBaud -20dBm ~ 10dBm 33.1mA PCB, Surface Mount PCB, Surface Mount - - 2.3 V ~ 3.6 V -40°C ~ 105°C 20-QFN |