·ANTOP, TV Antenna Specialist Since 1980, leading the antenna industry. Speedy Delivery & 1 Year & 30 Days Money Back. ·ANTOP DUAL OMNI UFO AT-415B TV Antenna: New Generation Digital Tech & Aesthetically Clean Design, always keep you connected so you never miss the latest local TV programming. Try ANTOP SIGNAL MAPS Toolï¼ Discover all the FREE HDTV Channels available to you. antopusa/signal maps Technical Specification Frequency Range: 87-230MHz, 470-790MHz Receiving Range: VHF/UHF Gain: 20dB or 30dB Power supply: DC 12V via power adapter Whatâs in the box 1* AT-415B UFO Dual-Omni TV Antenna 1* AC/DC Power Adapter 1* Power Inserter with Smart Switch 1* Outdoor Bracket 2* Mast Clamp Kit 1* Vertical Antenna Rod 1* 33' Coaxial Cable 2* Screw and Anchor Kit 1* Instruction/User Manual