MRF39RA

MRF39RA Low-Power, Integrated UHF Receiver Features High Sensitivity: - down to -120 dBm at 1.2 kbps High Selectivity: - 16-Tap FIR channel filter Bullet-Proof Front End: - IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB blocking immunity, no image frequency response Low Current: - Rx = 16 mA, 100 nA register retention Constant RF Performance over Voltage Range of Chip FSK Bit Rates up to 300 kbps Fully Integrated Synthesizer with a Resolution of 61 Hz FSK, GFSK, MSK, GMSK and OOK Demodulation Built-in Bit Synchronizer Performing Clock Recovery Incoming Sync Word Recognition 115 dB+ Dynamic Range Received Signal Strength Indicator (RSSI) Automatic RF Sense with Ultra-Fast Automatic Frequency Control (AFC) Packet Engine with CRC, AES-128 Encryption and 66-Byte First In First Out (FIFO) Built-in Temperature Sensor and Low-Battery Indicator General Description The MRF39RA device is a highly integrated RF receiver capable of operation over a w...