BGT24LTR22 XENSIV™ 24GHz Radar Sensor Infineon Technologies BGT24LTR22 XENSIV™ 24GHz Radar Sensor is a low power, low noise multi-channel Silicon Germanium transceiver MMIC (Monolithic Microwave Integrated Circuit) for 24GHz radar applications. The BGT24LTR22 provides building blocks for analog signal generation and reception, operating in the frequency range from 24.0GHz up to 24.25GHz. The device supports multiple modulation schemes including FMCW (Frequency Modulated Continuous Wave) and Doppler. Integrated digital blocks controlling the chip are implemented in order to support radar system design.