Mini-Circuits’ ZFBDC16-63HP+ is a coaxial high-power, wideband bi-directional coupler supporting appli- cations from 700 to 6000 MHz. This model is capable of handling up to 75W RF input power and pro- vides high directivity, low mainline loss, and excellent return loss. The coupler comes housed in a rugged aluminum alloy case (2.00 x 2.00 x 0.88″) with your choice of SMA or N-Type connectors.