DollaTek Amplified HD Digital TV Antenna, Up to 100 Miles Range, Support 4K 1080p - Indoor Smart Switch Amplifier Signal Booster, Support Free Local Channels

• You can hide the TV antenna behind the TV, lay it flat on the table or stick it high on a window. Make your home life simple and convenient, and imagine HD quality intelligent boost technology to pull in the signal from all directions. The TV tower is far away, and your signal is close at hand.
• Please switch the amplifier to "short range" if your house is very closer to the broadcast tower (within 35 Miles).
• The smart tv digital antenna adapt signal amplifying booster technology to picks up signals up to 270+ miles range, filters out cellular and FM signals, resulting in clearer picture, high voice quality, low noise and access to more free broadcast TV signals with enhanced gain, range and frequency performance.
• Simple and easy to install and operate.
• Suitable for indoor and outdoor use.

Description: Product size(MM): 220*120*0.64 Support 4K/1080p Co Cable: 3.7m + 0.7 m = cable length 4.4 meters Connector Type: F Male, gift universal Connector V.S.W.R.:≤1.5 Impedance:75Ω Gain:28 dBi (with amplifier) Working Frequency: VHF/UHF170～240mhz，470～862mhz Operation Temperature : -45 ~ 85℃ Storage Temperature : -45 ~ 85℃ Global. Signal support:DTMB, ATSC,DVB-T, DMB-T Package include: 1 x Antenna kit