Mini-Circuits RDC-17-122-75X+ surface-mount directional coupler provides 17 dB coupling with excel- lent flatness, low mainline loss, high directivity, and good return loss for 75 applications from 5 to 1250 MHz, supporting a variety of broadband applications including DOCSIS 3.1 systems and equipment. This model features core and wire construction with wrap-around terminations for good solderability and easy visual inspection.