The PDC-1G40G-292FF-50W from Quantic PMI (Planar Monolithics) is a Directional Coupler with Frequency 1 to 40 GHz, Coupling 20 dB, Frequency Sensitivity ± 1.2 dB, Directivity 10 dB, Average Power 50 W. Tags: Module with Connectors. More details for PDC-1G40G-292FF-50W can be seen below.