The COMP-PD-0040-BEK28 from TMYTEK is a Power Detector that operates from 0.1 to 40 GHz. It has a dynamic range of 35 dB and provides an isolation of 15 dB. This GUI-ready power detector requires a DC supply of 3.3 V and consumes 200 mA of current. It is available in a module that measures 115.0 x 83.3 x 34.1 mm with a 2.92 mm (K-type) connector.