Description McDuory Outdoor Amplified HDTV Antenna - 150 Miles Range - 360 degree Rotation This Outdoor HDTV antenna is designed to receive digital TV UHF/VHF signals while providing high quality HDTV pictures. You can enjoy HDTV without the high cost of cable or satellite. With a built-in rotor, turn a full 360 degrees using the infrared remote control. Features: Easy-to-follow user manual for perfect and easy Tools-free installation Built-in Low-Noise and High Gain Amplifier Built-in motor turns the antenna 360 degrees. Motor turns in both directions to avoid tangles Wireless remote controller Control Box with Dual TV Outputs is included Recommended to be mounted 30 feet above ground Specifications: Working Frequency: VHF 40~300MHz, UHF 470~890MHz Nose Figure: < = 2.5d - B Typical Antenna Gain: VHF 28~32d - B, UHF 32~36d - B Reception Range: 150 Miles Channels: 1~12, 21~69 Impedance: 75Ohm Max Output Level: 105d - B u V Main Voltage: AC120V +/- 10% / 60Hz Operation Temperature: -10 degree ~ 50 degree Coaxial Cable Length: 40FT Package Dimensions: 17.13*11.81*3.54 inches with 4.8 Pounds Packaging Contents 1 X HDTV Yagi Antenna Built-in amplifier 1 X Motor-Fixed bolster with 40ft Coaxial Cable 1 X Remote Control 1 X Power Supply 1 X UL Adaptor Note: TV signal reception is immensely affected by the conditions such as antenna height, terrain, distance from broadcasting transmission antenna and output power of transmitter. Channels you can watch may vary depending on these conditions.