The DACP20021 from Teledyne Microwave Solutions is a RF Detector with Frequency 500 to 20000 MHz, Max Input Power 4.77 dBm, Max Input Power 0 to 0.003 W, Frequency Flatness ±0.75 to 1 dB, Voltage Sensitivity 90 to 140 mV. Tags: Surface Mount, Log Detector. More details for DACP20021 can be seen below.