The DG0305 from Clear Microwave, Inc is a RF Detector with Frequency 3 to 5 GHz, Max Input Power 20 dBm, TSS -45 dBm, Frequency Flatness ±0.25 dB, Voltage Sensitivity 1900 mV/mW. Tags: Module with Connectors, Diode Detector. More details for DG0305 can be seen below.