The PUP_EN24C_T2R4 from Ancortek is a Radar Sensor with Frequency 23.5 to 26 GHz, Output Power 20 to 22 dBm (Tx), Noise Figure 12 dB, Supply Current 1.2 A, Supply Voltage 5.75 to 6.25 V. Tags: Module with connector, Transceiver. More details for PUP_EN24C_T2R4 can be seen below.