QFX ANT-106 is a 360° Rotating Outdoor Antenna that is HD, DTV, UHF, VHF, and FM-ready. With its low-noise, high-gain amplifier, this antenna boosts the signal for clearer video and audio. It has an impedance of 75 Ω and operates within the frequency range of 45-860 MHz. This antenna is designed for outdoor use and should be installed on a roof or exterior of a building. Installation should be done by a qualified professional. After it has been securely installed, you can use the included 50” coaxial cable to connect the antenna to the ANTENNA INPUT of the control box.