The RPD-5596 from RF Bay is a RF Detector with Frequency 0.1 to 40 GHz, Dynamic Range 20 to 30 dB, Supply Voltage 4.5 to 15 V, Current 60 to 80 mA, VSWR 1.60:1, 2.00:1. Tags: Module with Connectors, Power Detector. More details for RPD-5596 can be seen below.