The DC5G6GB10C50PS-01 from Dyne Tech is a Directional Coupler with Frequency 2 to 8 GHz, Coupling 10 dB, Coupling Variation ±1 dB, Directivity 20 dB, Average Power 50 W. Tags: Module with Connectors. More details for DC5G6GB10C50PS-01 can be seen below.