High Gain 28DBi Digital TV Antenna Product Introduction: TV antenna can be used for receive the signal and get more free channel for the TV,with the high gian can be work efficently especially in some places that lack of the signal,is really working funtctionly with it connect with the amplifie.This antenna is designed to be highly efficienct at capturing broadcast signals from TV stations. Whether you live in an area with weak signal strength or want to ensure a stable connection for your Smart TV, this antenna will deliver outstanding performance. For example, when the TV has 15 channels, but when you use the TV antenna,it can reach more than 25 channels and if also connect with the amplifier,it can reach more than 30 channels. Of course, in order to get a better signal, the installation will be better if place it near the window…