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Goboost GB20-5 Cellular Amplifier
$179.99$568.0968% off
Color: B12 B13 B2 B4 B5
Discount only available in
Elevate your connectivity experience with the GOBOOST 5-Band Signal Booster, meticulously engineered with the latest 5-layer filter band technology. Here's why you need to make this cutting-edge device your next purchase:
Amplify Your Signal Strength to New Heights
Experience unparalleled signal amplification across five different bands, including B28, B12, B13, 700, 850, 1800, 1900, and 2600MHZ LTE GSM. With a staggering 70dB of boost, weak signals become a thing of the past, ensuring you stay connected no matter where you are.
Seamless Connectivity for Everyone, Everywhere
Bid farewell to connectivity woes as the GOBOOST Signal Booster supports hundreds of concurrent connections. Whether you're in a bustling office environment or a sprawling residence, rest assured that signal obstruction is a thing of the past. Enjoy seamless uplink and downlink transmissions without any interference between frequencies.
Empower Large-Scale Connectivity Effortlessly
Say goodbye to connectivity bottlenecks with the ability to support over 100 devices simultaneously in expansive spaces. Whether it's a conference hall, a concert venue, or a corporate office, keep everyone online and productive without compromising on signal strength or stability.
Option 1
700+ 900 + 1800 + 2100 + 2600MHz
(B28+B8+ B3+ B1+ B7)
Suitable for Brazil, France, New Zealand, Australia...
Option 2
700+ 850 + 1700 + 1900 + 2600MHz
(B28+B7+B5+B4+B2)
Suitable for North & South America, such as Chile, Colombia, Mexico, Peru...
Option 3
700 + 700 + 850 + 1700 + 1900MHz
(B12+B13+B5+B4+B2)
Suitable for United States, Canada...
Unique appearance
Square design, easy to place
Faster Operation, Stable Signal Output
Heat Dissipation Protect Amplifier
Airflow runs through the entire amplifier interior
Say Goodbye To Dropped Calls
Suitable for multi-room houses ,offices ,Villas, Bars, RVs,ect
STEP 1:Search a position where can receive good signal(strongerthan -70dB).Parallelly installing the outdoor antenna on that location,towards to the base station or cell tower.
STEP 2:Use coaxial cable to connect the outdoor antenna and the BTS port of signal booster.Another MS port of the signal booster is to connect the indoor antenna. Please ensure all were tightened joints,connected well.
STEP 3:After finished all parts then check whether all connection is well, now you can turn on the power and check your mobile phonesignal strength.