SX1231 - Low Power Integrated UHF Transceiver

The SX1231 is a highly integrated RF transceiver capable of operation over a wide frequency range, including the 433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands.

• 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, 100nA register retention Programmable Pout: -18 to +17 dBm in 1dB steps Constant RF performance over voltage range of chip FSK Bit rates up to 300 kb/s Fully integrated synthesizer wi.