AVANTEK Amplified Digital Indoor HDTV Antenna with 50-Mile Range Signal Booster This 50-mile range HDTV antenna allows you to watch your favorite TV shows without the need for expensive cable packages or satellite dishes by capturing the stunning picture and sound of 1080p HDTV broadcasting Ultra-thin design and 10-foot coaxial cable offer outstanding flexibility in placement; can hang on the wall, lay on any flat surface or stand on a table using the included stand base Features an external amplifier, a built-in low noise and high gain booster which ensures stunning picture and sound reception Installation is easy, fast, and requires no additional tools! Simply connect the amplifier to the TV or set-top-box, plug the AC adapter and scan for channels on your TV to enjoy viewing NOTE: In case you are not receiving specific channels or the reception is poor, it might be because the TV may not be in the correct mode and not scanning the channels correctly or there may be an obstruction between the antenna and the broadcast signal. To fix these issues, try re-positioning the antenna and re-scanning for the channels