The DG0220 from Clear Microwave, Inc is a RF Detector with Frequency 2 to 20 GHz, Max Input Power 20 dBm, TSS -45 dBm, Frequency Flatness ±0.60 dB, Voltage Sensitivity 1800 mV/mW. Tags: Module with Connectors, Diode Detector. More details for DG0220 can be seen below.