RCA ANT702Z Digital Amplified Indoor/Outdoor Antenna Enhances reception by amplifying weak signals. Supports broadcast 1080 HDTV Preserves signal purity with Extremely Low Noise(ELN) amplifier VHF/UHF channel reception New design offers optimized frequency coverage, especially for digital channels, weather resistant surface Installs indoors or outdoors. Can be used with a rotor and mast mount (not included) Refer to the PDF attached below in Technical Specification for Installation Manuals