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WeBoost Connect 3G-X 70dB Gain 2G/3G Signal Repeater up to 7,500 sq. ft. Coverage


  • $649.98
  • Save $50

The weBoost Connect 3G-X is the perfect kit for creating strong signal in your home or office. The weBoost Connect 3G-X kit amplifies and improves voice calls, 2G data and 3G data on all US and Canadian carriers. The Connect 3G-X handles multiple simultaneous callers and data users with no drop in performance. The kit includes everything you need to begin improving signal in your building.

The weBoost 3G-X kit includes everything you need to get started improving signal in your building. Its coverage is up to 7,500 sq ft. Installation of the weBoost Connect 3G-X is quick and easy and can be done with no specialized tools. A detailed guide will take you through the installation procedure, and tell you how to connect the two antennas to the main amplifier.


  • Boosts signal for all U.S. & Canadian cell carriers
  • Friendly, U.S.-based customer support
  • All components needed for installation in one package
  • FCC & Industry Canada Certified


  • Strong cellular signal across up to 7,500 sq ft.
  • Reduce dropped calls and increase data speed
  • Increase the battery life of your devices with up to 2 hours longer talk time
  • Small device footprint with a modern, attractive design
  • Works with all smartphones and other data devices

Outdoor antenna

The outdoor antenna provided with the Connect 3G-X is a yagi antenna, which needs to be pointed in the direction of the nearest cell phone tower. That antenna should be installed on an exterior wall or roof. The antenna sends the signal via a coaxial cable to the amplifier, which boosts the signal before sending it to the indoor antenna to be broadcast around your home or office. 

Indoor antenna

The indoor antenna included in this kit is a panel antenna, which is accompanied by a wall mounting bracket. The panel antenna redistributes signal inside your building and collects signal from your cell phone to be sent to the cell tower.

Included cables

The kit comes with two cables: one 75ft LMR cable and one 60ft LMR cable, which are terminated by N-Male connectors. If you need to extend these cables, you can purchase any other LMR cable (including LMR-400 and LMR-600) listed on our Booster Accessories page. 

    Outdoor antenna mounting options

    The Connect 3G-X includes pole mounting bracket for the outdoor antenna. If the building you're installing the antenna on already has a pole for you to mount the antenna to, then you may not need any kind of mount. Otherwise you can find an appropriate mount on our Booster Accessories page. 

    Lightning Surge Protector

    We recommend using a lightning surge protector in most cases, but particularly if you'll be installing the kit in an area with frequent lightning. The lightning surge protector should be installed in line with the cable and near the amplifier, and should be properly grounded. 

    Kit contents

    The weBoost Connect 3G-X contains everything you need for a complete installation. You can also pick up extra parts to extend your installation, if you need help, just give us a call.

    • weBoost Connect 3G-X 70dB amplifier
    • weBoost Directional Outside Antenna
    • Pole mounting bracket for outdoor antenna
    • weBoost Panel Inside Antenna
    • Wall mounting bracket for inside antenna
    • 75' Black Ultra Low Loss LMR Cable with N-type connectors
    • 60' Black Ultra Low Loss LMR Cable with N-type connectors
    • 6V / 2.5A, AC/DC Power Supply
    • Installation Guide

    How it works

    how a cell phone booster works

    The outdoor antenna receives and transmits signal to nearby cellphone towers. Outdoor antennas can be either directional or omni-directional.


    The amplifier (or "repeater") boosts the signal coming to and from and going to the cell phone tower. The "gain" of the amplifier describes how strong the amplification is - you'll see that word scattered across our product pages.


    The indoor antenna rebroadcasts the signal inside the building. Some kits have more than one indoor antenna to help distribute the signal.


    Like almost all of our products, the WeBoost Connect 3G-X can be installed by anyone who feels comfortable doing simple home repairs and running cabling. If you’re not comfortable doing that kind of work, you might consider finding a local electronics installer or asking a friend.


    Anytime you purchase from Mobile GPS Online, you get unlimited free technical support from our signal experts. Whether it’s installing a kit or troubleshooting a problem, we’re here. 

    Have a question now? Call us from 8am to 5pm EST: 1-613-823-0926.


    Users ManualUsers Manual
    Quick Install GuideQuick Install Guide
    Spec SheetSpec Sheet

    Product video


    SKU 470105
    Dimensions Amplifier: 6.75 x 4.2 x 1.25 inch
    Frequency 824-849 / 869-894 / 1850-1910 / 1930-1990
    Gain 70dB
    Impedance 50 ohm
    Noise 5dB
    Output power Uplink: 23 dBm / Downlink: -2.1 dBm
    Power supply Includes 110V AC to 6V DC / 2.5A adapter
    Connector type F-female
    Coverage 2000 sq ft (1 coverage with weak signal)
    4000 sq ft (2 coverage with medium signal)
    8000 sq ft (3 coverage with strong signal)

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