The PDC-800M1G600M-10-30W-SMA from Quantic PMI (Planar Monolithics) is a Directional Coupler with Frequency 0.8 to 1.6 GHz, Coupling 10 dB, Directivity 25 dB, Average Power 1(Reflected) to 30 W(Incident), Insertion Loss 0.34 dB. Tags: Module with Connectors. More details for PDC-800M1G600M-10-30W-SMA can be seen below.