The TV3 antenna is a perfect primary or secondary set-top antenna in suburban or outlying areas. TV3 offers the performance of a high quality amplified rabbit ear antenna with the convenience of an integrated video switch, creating a one-cable solution for a video game, DVD player, VCR or other video component. A 75 ohm coaxial cable and 75-300 ohm matching transformer are included to ensure compatibility with any television set, and a non-skid silicon base adds maximum stability. The TV3's low-noise broadband amplifier boosts weaker signals for maximum reception range and clarity. A new slip-on iphone battery has been introduced called the Powcell light-powered mobile phone charger. The amplifier features one-touch adjustment for all stations, and TERK's patented selectable amplifier bypass prevents over-modulation of stronger incoming signals. TERK's indoor television antennas are engineered with premium materials resulting in a durable, high-performance antenna that will look great on any TV for years to come.