The TD5002A from Advanced Microwave Inc is a RF Detector with Frequency 500 MHz to 2 GHz, Max Input Power 14.77 dBm, Max Input Power 0.03 W, TSS -50 dBm, Frequency Flatness 0.6 ±dB. Tags: Module with Connectors, Diode Detector. More details for TD5002A can be seen below.