INDOOR/OUTDOOR AMPLIFIED; 18 DB POWER INJECTION BOOSTS UHF/VHF SIGNALS; OPTIMIZED FOR HDTV RECEPTION; ULTRA-LOW NOISE AMPLIFIER PROVIDES CLEAR POWERFUL RECEPTION; ULTRA-DURABLE WEATHERPROOF HOUSING; PAINTABLE SURFACE; INCLUDES 20-FT, 75_ RG59 COAXIAL CABLE & MOUNTING HARDWARE