The D3005HB007060 from Fujian MIcable is a Dual Directional Coupler with Coupling 30 dB, Coupling Variation ±0.7 dB, Frequency 0.7 to 6 GHz, Peak Power 3000 W, Average Power 250 W. Tags: Module with Connectors. More details for D3005HB007060 can be seen below.