The PDC-324-10C-292FF-20W from Quantic PMI (Planar Monolithics) is a Directional Coupler with Frequency 3 to 24 GHz, Coupling 10 dB, Directivity 12 dB, Average Power 1(Reflected) to 20 W(Incident), Insertion Loss 1 dB. Tags: Module with Connectors. More details for PDC-324-10C-292FF-20W can be seen below.