Outdoor Indoor Digital TV Antenna 150 Miles Range for 4K 720P 1080P HDTV, with Detachable Amplifier Signal Booster High Signal Reception 33 ft Coaxial Cable for FM/VHF/UHF Channels

Outdoor Indoor High Definition Digital TV Antenna for 720p, 1080i, 1080p, 4K HDTV with 150 Miles Long Range of Signal Reception, Detachable Amplifier Signal Booster, Extremely High Signal Reception for FM/VHF/UHF Channels and 33 ft Coax Cable Specifications: Frequency Range: 174-860 MHz Reception Range: VHF/UHF Gain: 30dB with Amplifier Maximum Output Level: 100dB?V Impedance: 75? Noise Figure: ?3dB Power supply: USB 5V/50mA Reception Range: 120--150 miles Coaxial cable length: 33 ft Dimension: 15"x10"x2.3" How to Set Up: - Place the antenna over window or house roof as high as possible; - Connect the female end of coaxial cable with TV; - Set the tuner mode to "Antenna" or "Air" while setting up TV or STB; - Set TV to "scan" for channels while setting up TV or STB; - If reception is unstable, try to adjust antenna position or location, and then re- scan; - Fix the antenna at optimal position Package: 1x HDTV Antenna 1x Power Adapter 1x 33 ft coaxial cable 1x Base Mount screws, clip, & expansion nails 1x User manual