Indoor HDTV Antenna - HDTV 1080P 4K Digital 2019 New TV Antenna, 120 Miles Long Range with Signal Amplifier for VHF UHF Local TV Channels with 18ft Coaxial Cable

Before You Purchase Pls check the available channels and signal strength in your area by visiting"dtv.gov/maps" or "tvfool". *2019 newest signal booster is sure to bring 4K ultra HD brand-new experience that watch TV! Now choose our HD Digital TV Antenna and enjoy free HD programs forever! *Portable Digital Antenna is an indoor HDTV antenna but can be placed outside ,working best for TV Tower 10-35 miles away. Specifications Frequency range: 470 - 861MHZ Reception range: UHF Gain: 25dB Output level: 100dB?V Power supply: via USB 5V/50mA Set up Guide: Step 1: Connect the end (F male) of coaxial cable to ANT / IN connector at the back of the TV or DVB-T tuner. Step 2: In the TV's setup menu, set the tuner mode to "Antenna" or "Air". Step 3: Set TV to "scan" for channels in the TV's setup menu. Consult the TV manual for detailed instructions. Step 4: If reception is sporadic, try moving the antenna to another location and rescanning your TV. TIPS: How well it works,depends on many factors,specifically the distance to the TV tower,signal strength,terrain,building construction,trees and elevation all affect TV reception If your antenna is not working: 1) Make sure your TV has a builtin ATSC tuner;if NO, pls get a HDTV receiver/set-top box to work; 2) Make sure there are available OTA channels in your area,and the signals are strong; 3) Try to moving it around your house or Try scans from a couple different places and angles to see where you would get the best reception.