The MoHu Leaf 50 Amplified Indoor HDTV Antenna provides 15 dB of additional gain to increase signal range and improve the quality and reliability of over-the-air HDTV signals. The antenna is recommended for customers who live within about 50 miles (80 kilometers) of the broadcasting towers. The Leaf Ultimate includes a revolutionary digital TV amplifier with a low noise figure and one-of-a-kind RF filtering. This means that the Leaf Ultimate is optimized specifically for TV stations. It filters any additional RF signals that can hinder picture quality and results in clear Full HD 1080p reception.
The Leaf 50 is powered via a USB port located on the amplifier, so you can power the amplifier using an open USB port on the back of your TV. This will keep your energy costs down since the amp will only draw power when the TV is on. If you do not have an open USB port on the back of your TV, the Leaf Ultimate also includes a power cube that will enable you to power the amplifier using any standard AC wall outlet.