The HMC662 from Analog Devices is a RF Detector with Frequency 10 to 28 GHz, Dynamic Range 54 to 64 dB, Supply Voltage 3.15 to 3.45 V, Operating Temperature -40 to 85 Degree C, Storage Temperature -65 to 150 Degree C. Tags: Surface Mount, Log Detector. More details for HMC662 can be seen below.