Includes 14551 HDTV Antenna, detachable external amplifier, power cord, and wall mounting tiles Multi-directional 360-degree reception 4K Ultra HD 1080p capable 3G/4G/LTE filter For indoor use only Approximate measurements: Antenna 11.81" x 0.58" x 11.85"; External amplifier 10.75"' Cord 77.5"L
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