TERK Trinity Trimodal HDTV Antenna:Engineered to receive 1080 HDTV broadcastsCutting-edge design blends seamlessly with today's home entertainment systemsSmartboost amplifier design outperforms all other brands and boosts weak signalsTERK trinity HDTV antenna receives channel reception up to 60 miles from the broadcast sourceIncludes coax cable, power adapter and amplifierOutperforms traditional antennas - patent-pending Trimodal Technology provides excellent signal reception qualityTrinity HDTV antenna has small, compact design