The DM0412 from Clear Microwave, Inc is a RF Detector with Frequency 4 to 12 GHz, Max Input Power 20 dBm, TSS -40 dBm, Frequency Flatness ±0.6 dB, Voltage Sensitivity 600 mV/mW. Tags: Module with Connectors, Diode Detector. More details for DM0412 can be seen below.