This CJ Tech amplified outdoor antenna is designed to give you the sharpest and clearest picture with easy installation. Comes with a remote to allow you to postion of it for best signal reception and you can connect uptp 2 TVs to it. This antenna can . This CJ Tech amplified outdoor antenna is designed to give you the sharpest and clearest picture with easy installation.. Comes with a remote to allow you to postion of it for best singal reception.. Can receive UHF/VHF/FM & HDTV Channel signals.Range of upto 62 Miles this antenna will draw in free local TV.. Gain:20-28dB.. Antenna reception will vary depending on the location it is being installed.