The MACP-010571 from MACOM is a RF Detector with Frequency 2 to 6 GHz, Max Input Power 1 W, Detected Voltage 150 to 370 mV, Insertion Loss 0.09 to 0.5 dB, Directivity 13.2 to 16.5 dB. Tags: Surface Mount, Directional Detector. More details for MACP-010571 can be seen below.