The Nextivity Cel-Fi GO-X Smart Signal Booster for AT&T is part of the next generation of intelligent signal boosters. Because all Cel-Fi products are designed and developed using the most advanced radio frequency and signal processing technology.
With up to +100 dB gain of amplification, it greatly enhances 3G & 4G LTE cell service for all your wireless devices (smartphones, notebooks, hotspots, etc.) on AT&T for home or office up to 15,000 sq ft. Tough NEMA 4-rated design allows for outdoor installation and is weather-resistant against water, dust, and dirt.
Unlike multi-carrier signal boosters with a limit of +70 dB, Cel-Fi’s single-carrier solution can boost signal up to +100 dB. That’s a difference of +30 dB or up to 1000x more power compared to multi-carrier boosters.
Never drop a call again. Stop waiting for loading screens. No more searching for reception. Get faster internet & updates on your apps. Send emails and text messages with zero delay. Stream video & audio with little to no buffering.
More bars instantly.
Great For: Multi-story building, factory, warehouse, manufacturing plant, commercial property, rural areas, and large homes under 15,000 sq ft.
For solutions up to 200,000 sq ft, look at the  Cel-Fi Quatra.
The Nextivity Cel-Fi GO-X Smart Signal Booster amplifies talk & text, 3G, and 4G LTE for AT&T.
|Nextivity Cel-Fi GO-X Smart Signal Booster|
|Frequencies - Uplink||Band 2, 1850-1910 MHz; Band 4, 1710-1755 MHz; Band 5, 824-849 MHz; Band 12, 699-716 MHz; Band 13, 777-787 MHz|
|Frequencies - Downlink||Band 2, 1930-1990 MHz; Band 4, 2110-2155 MHz; Band 5, 869-894 MHz; Band 12, 729-746 MHz; Band 13, 746-756 MHz|
|Max Gain||100 decibels (dB)|
|Power||9.6 – 16.5V, 2A current draw, 16W nominal power consumption|
|Dimensions||10.73 x 3.8 x 1.71 in / 27.25 x 9.65 x 4.35 cm|
|Weight||1.87 lbs / 0.85 kgs|
This is a CONSUMER device. BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by FCC or a licensed wireless service provider.