AT86RF215 Breakout Board, Fully integrated radio transceiver covering 389.5-510MHz / 779-1020MHz / 2400-2483.5MHz. It is configured using SPI bus to recieve and transmit simultaneously on the 2.4Ghz ISM and 900Mhz ISM bands. PHY's Supports MR-FSK, MR-OFDM, MR-O-QPSK and O-QPSK. It can be configured for custom protocols using the IQ Interface