The ZV47-K44RMS+ from Mini Circuits is a RF Detector with Frequency 0.1 to 40 GHz, Dynamic Range 35 dB, Supply Voltage 2.7 to 3.6 V, Current 30 mA, Response Time 2.9 to 8.1 us. Tags: Module with Connectors, Power Detector. More details for ZV47-K44RMS+ can be seen below.