Electroline EDA-AR01200 1-Port Cable TV/HDTV/Digital Internet Modem Signal Booster/Amplifier With Active Return (Retail Package with 5-Year Warranty) Waterproof housing and SCTE compliant 360 F-terminals Industry benchmark low-noise amplifier design Rated at IEEE 6 kV 3 kA combination wave standard Short-circuit protected wall adapter 5-year manufacturer's warranty