Product Review

Redesigned to match similar gain of traditional bulky, unsightly mechanical antennas, the AT-403B with multi-direction, High Gain reception and Smartpass Technology amplifies your range, from 0, 65 and 80 miles from broadcast origination source! Assuring you more channel reception and less blind spots. FEATURES: Digital technology allows High Gain reception Built in 4G LTE Filter blocks unwanted 3G/4G interference Smartpass Amplifier System, for balanced short & long range reception Quick & Easy Install, Set-Up Perfect for indoor, outdoor & mobile use Sleek durable design, anti UV & waterproof exterior TECHNICAL SPECIFICATION Frequency Range: 87.5-230MHz, 470-700MHz Receiving Range: VHF/UHF Gain: 14dB or 30dB Max Output level: 100dBuV Impedance: 75Ω Noise figure: ≤2.5dB Reception Pattern: Multi-directional Polarization: Horizontal/Vertical Smart Switch - Off: non-amplified Smart Switch - On: amplified with DC 12V via power adapter ANTOP's Exclusive Smartpass Amplifier System & 4G/LTE Filter 4G/LTE FILTER - ANTOP was the first antenna manufacturer to include a built in filter to block 3G and 4G wireless signals to ensure noise-free digital TV reception. Multiple Installation Options Full mounting kit included for easy installation. 1) Roof top 2) Wall mounting 3) Attic mounting 4) Balcony 5) Table standing WHAT'S IN THE BOX 1) Antenna 2) Power Inserter with Smart Switch 3) AC/DC Power Adapter 4) Indoor Stand 5) 40ft Coaxial Cable(1 pcs) 6) Wall/Pole Mounting Kit 7) Instruction/User Manual 8) Instrucciones de Instalación en Español Antenna Effectiveness Obstacles such as trees, buildings, and mountains can impact an antenna's performance. Position the antenna to face broadcast tower, in a location as high as possible, with a clear path as possible between the antenna and broadcasting towers. NOTE: If you are using a Splitter for multiple TVs' connection, it should be an all ports DC power passing model.