The TD5008 from Advanced Microwave Inc is a RF Detector with Frequency 8 to 12 GHz, Max Input Power 15 dBm, TSS -48 dBm, Frequency Flatness 0.9 dB, Voltage Sensitivity 700 mV/mW. Tags: Module with Connectors, Diode Detector. More details for TD5008 can be seen below.