Philips SCA050 Indoor Amplified UHF/VHF/FM/HDTV Antenna (Discontinued by Manufacturer) UHF/VHF amplification 25dB with Channels 2-69 and 44" VHF dipoles Adjustable fine tuning control UHF element with 360 degree turn radius and 180 degree tilt radius Power: 120V AC, 12 V DC 100mA (UL listed) Includes 75-300 ohm indoor transformer and a attached 6' coaxial cable