The CGY2870AUH/C1 from MACOM is a RF Detector with Frequency 80 to 110 GHz, Max Input Power 5 dBm, Voltage Sensitivity 4000 to 8500 mV/mW, Storage Temperature -55 to 150 Degree C. Tags: Die, Diode Detector. More details for CGY2870AUH/C1 can be seen below.