Archive: Antop technology<br />an exclusive technology offered by antop, the inline smartpass amplifier’s all-in-one design<br />antop was the first antenna manufacturer to include a built in 4g lte re-scan the channels after each switching of the smartpass amplifier.<br />- scan channels monthly to find all available channels including newly added or changed.<br />- install the antenna as high as possible and near a window for better reception.<br />Features<br />range: 40 to 50 miles from point of signal origination<br />power supply: dc 5v<br />reception pattern: multi-directional<br />polarization: horizontal<br />color: piano black<br />size: 9.00x4.72x0.35in<br />coaxial cable: 10' integrated<br />exclusive technology: smartpass amplifier, built in 4g lte filter<br />smart switch on: long range reception<br />smart switch off: short range reception<br />what’s in the box<br />at-211b curved panel smartpass amplified digital indoor hdtv antenna<br />ac/dc power adapter<br />stand<br />10ft coaxial cable<br />instruction/user manual