Home Cell Phone Signal Booster AT&T Cell Signal Booster 4G LTE Band12 /17 700...

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Home Cell Phone Signal Booster AT&T Cell Signal Booster 4G LTE Band12 /17 700Mhz Cell Phone Booster ATT Cell Phone Signal Amplifier Improve Voice & 4G Data (Black)
The at&t cell phone signal boosters simply amplifies your existing signal to give you more bars and maintain fast data speeds while you browse the internet or talk on the phone. Specification: Operation Frequency:Band 12 Uplink:698MHz-716MHz,Downlink:728MHz-746MHz Emission Designator:LTE(G7D) AGC LEVEL:Uplink:-45.00 Downlink:-56.00 Max.Antenna Gain:Uplink:8.1dBm Downlink:7.85dBm Package Content: 1* ATT Signal Repeater 1 * Indoor Whip Antenna 1 * Outdoor Panel Antenna 1 * 15 Meters (49ft) Coaxial Cable 1 * 12V 2A Power Adapter Screws for Mounting 1 * English User Manual Installation Steps: 1. Mount the Outdoor Antenna. Choose a location for the Outdoor Antenna using your cell phone to determine the area of strongest signal. 2. Place the Base Unit where you want to create a Cell Zone. For the widest possible signal area, position the Base Unit near the middle of a room. 3. Connect the Indoor Antenna to the Base Unit and place it where you need signal. 4. Run the provided coaxial cable between the Base Unit and Outdoor Antenna. 5. Connect the Base Unit to the provided power supply and plug into a power outlet. General Troubleshooting Steps: 1.Make sure your cell phone is ATT TMobile 700MHz 4G LTE Band 12 network frequency 2.Make sure the Outdoor Panel Antenna towards the cell phone signal tower,and could receive receive 2-3 bars of stable signal 3.It is better to determine the exact in different location until the highest signal strength is received on your phone(most amount of bars).Once you ascertain the best location then permanently mount the outdoor antenna.Keep the distance between the outdoor antenna and indoor antenna should be above 22ft and make sure a proper amount of physical separation between outdoor antenna and indoor antenna.These things are absolutely critical for this booster to work.
▶ Carrier Compatibility - The att cell phone signal booster is designed for boosting cell phone signal used for AT&T, Tmobile, Straight Talk U.S. Cellular carrier. The at&t booster is used on band 12 frequency range: Uplink:698MHz-716MHz, Downlink:728MHz-746MHz. Works with all mobile devices including IOS, Android, Windows Phone Systems, etc.
▶Improve Voice & Data Speed - The att signal booster reduces dropped & missed calls, better cell phone voice quality. No more miss massage and the verification code. Fast uploads and downloads with faster high-speed 4G LTE internet . You can review the page online fluently. No more slow internet connections or long buffer times while watching your favorite streaming TV shows and movies.
▶ Good and Solid Cell Reception - The att cell phone booster receives good and consistent signal , Boost your 4g lte cell phone service signals for AT&T Tmobile Straight Talk U.S. Cellular carrier. Great to handle phone calls, text messages, and web surfing and streaming on phone and it can consistently double the available download speed. Solve your bad mobile network signal and enjoy your nice time.
▶Widely Coverage & Application - The cell phone signal Amplifier covers up to 2000 sq.ft. Support Multiple Devices and Users. This mobile signal booster can be applied in outdoor and indoor places, such as airports, tourist areas, golf courses, tunnels, factories, mines, villages, hotels, convention centers, basements, shopping malls, office buildings, residential buildings, etc.
▶Warranty & Certification - The att cell phone booster with FCC authentication certificate,30-day money-back guarantee, One Year Manufacturer Warranty. The att cell signal booster is easy to install. No other setup is required. Just connect cables and power - and it's ready to go.