Chaowei Indoor Amplified Digital HDTV Antenna-Omnidirectional Antenna Up to 120 Miles Range with Amplified Signal Booster for 4K 1080p Smart TV,ATSC TV and All Older TVsHow to use:1. Connect the antenna to "CABLE-ANT IN" on the back of any HDTV;2. Position the antenna-on the table,wall or window (strongly recommended);3. Scan for channels using you..

Chaowei High Gain Tv Antenna Amplifier Signal Booster For Hd Tv Antenna With Usb Power Supply, Boost Any Passive Antenna Up To 50 Miles Range Gain 25DbChaowei AMP1801 TV Signal Amplifier BoosterHDTV Antenna amplifier is a perfect accessory to boost signal for your current antenna.Boost any non-amplified digital tv antenna up to 50 miles range,and e..