The EDISION CTS-1 SAT DC PASS 5G 21-47 INPUT SOFTER is a Combiner and Diplexer TV & SAT (works bi-directionally), with DC PASS (SAT) and 5G LTE protection. Its construction consists of F female connectors and a nickel-plated, high-quality die-cast zinc housing. Designed to high standards, it offers low throughput loss and high insulation, allowing it to be used in all TV aerial installations when coaxial cabling needs to be combined or diplexed (works bi-directional). In addition, the CTS-1 facilitates the technician with its DC passport when installing satellite TV. The CTS-1 can also be used behind a TV port/TV set to separate the digital terrestrial TV signal from the satellite TV signal.