Features 1、High Definition: This digital TV antenna is compatible with 720P, 1080i, 1080P, and ATSC, which is clearer and smoother for all the free channels. 2、980 Miles: This digital TV antenna provides high gain 25DB1 signal range up to 980 miles, which ensures stable performance. 3、Plug and Play: This digital TV antenna supports plug and play without upgrades and complex wiring, providing more convenience. 4、Simple Design: This digital TV antenna adopts simple and unique black design that can be well matched with your decor and surroundings. 5、Easy Installation: This digital TV antenna possesses back glue that could fix the antenna in all kinds of corners. Specification Item Type: TV Antenna Material: ABS Model: KJ-031 Purpose: Signal Receiving Frequency Range: VHF（174-240MHZ）/UHF（470-862MHZ） Antenna Gain: 25DBI Impedance: 75Ω Linear: RG174 Line Length: Approx. 3.7 Meters / 4.05yd (Antenna 3 Meters / 3.28yd + Amplifier 0.7 Meters / 0.77yd) Standing Wave Ratio: ≤1.5 Connector: F Female + F Male + IEC Power Connector: USB Operating Temperature: -40℃~+85℃ Compatible With: 720P/1080i/1080P/ATSC Installation Mode: Stick On Receiving Range: 980 Miles (Maximum) Package List 1 x TV Antenna 1 x Amplifier 1 x User Manual