Mini-Circuits RDC-20-252-5WX+ surface-mount directional coupler provides 20 dB coupling with high directivity, low mainline loss, and good return loss for 50Ω applications from 30 to 2500 MHz, supporting a variety of broadband applications including VHF/UHF, CATV, cellular and more. This model features core and wire construction with wrap-around terminations for good solderability and easy visual inspection.