4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter/Equalizer with Passive Return, F59 Terminators (Lindsay LSA84-EQ8). For use with OTA Antennas to boost weak signals for Digital Encoding applications like Plex Server. … [Read more...] about 4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier