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Cel-Fi GO M Vehicle Signal Booster for AT&T

Cel-Fi GO M Vehicle Signal Booster for AT&T

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Product Description

Cel-Fi GO M for AT&T is a mobile signal booster suitable for using in vehicles including cars, trucks, SUVs, RVs and marine vessels. The Go-M uses Nextivity's Cel-Fi Smart Signal Booster technology to significantly boost voice and data coverage for 3G, 4G, and LTE. Signal Amplifier Unit Model # G32-2/4/5/12/13MK, SKU 590NG32GWUS6ATUS6TF1.

Nextivity Cel-Fi GO-M Band 2/4/5/12/13MKit provides gain of 65 dB with Intelliboost technology. The GO M can adjust to changing cellular network conditions automatically while you're on the move. This unit also supports multiple devices.

As this version of the Cel-Fi GO M only boosts AT&T signals, it is a good choice for one or more people on this network, but if multiple people on multiple networks are using the vehicle, a multi-carrier booster such as this car/ truck signal booster or marine boat/ rv cell phone signal booster may be a better option.

The NEMA 4 weather resistant rating means that the unit is protected against windblown dust and falling dirt, and water such as rain, snow, sleet and hose directed water. The unit will not be damaged if ice forms on the outside of the enclosure.

Cel-Fi WAVE Mobile App.

Cel-Fi WAVE smartphone app runs on the GO M and will help you get the best performance from it. That app is available for Android and iOS. It provides a User Interface to Cel-Fi systems. Application's dashboard shows the system's "Boost" value, allowing you to monitor the signal gain the GO M provides.


  • Mobile Coverage for cars, trucks, RVs, and boats.
  • Boosts 3G / 4G / LTE Voice and Data.
  • NEMA 4 Rating.
  • Multi-Carrier Support with Carrier Switching.
  • App for Optimized Performance.
  • Network Safe.

Outside Antenna:

Cel-Fi GO M offers a choice of two donor (outside) antenna options:

Both the Cel-Fi Mobile Magnetic Mount and Screw Mount Antennas are two of the best-performing antennas in their footprint on the market. They are outdoor wideband cellular omni-directional antennas with 2 to 4 Decibel Gain. Both feature weather resistant IP 67 plastic casing and have 3 meters (10 ft) of DACAR302 coaxial cable attached.

Cel-FI Mobile Mag. Mount Antenna is built to magnetically attach to cars, trucks, vans, SUVs, and RVs. The Cel-Fi Screw Mount Antenna has screw fixings.

Inside Antenna:

Cel-Fi Mobile Server Antenna is a cellular / LTE patch antenna. It has up to 2.5 dBi of gain. The antenna has an adhesive mount for ease of installation. It has 4 meters (13 ft) of RG-174 cable attached.


This model of the product supports the following frequencies:

698-716 / 728-746 / 746-757 / 776-787 / 824-849 / 869-894 / 1850-1910 / 1930-1990 /1710-1755 / 2110-2155 MHz.

This signal amplifying unit will boost 2G/3G Voice and Data 4G LTE.


Cel-Fi GO M can be installed by persons who are comfortable running cabling and doing simple car maintenance. You might however consider asking a friend, finding a local electronics installer/ handyman, or an auto repair/ detailing shop to install it for you.


Supported Phones. Cell Phones, Hotspots, and any Device that uses Cellular Data.
Gain. 65 dB.
Impedance. 50 ohm.
Output power. Maximum UL power 20-22dBm EIRP, Maximum DL power 10dBm per 5 MHz EIRP.
Power supply. In-Car Charger Included.
Loss. 8 dB.
Connector type. SMA Female.
Consumer Alert


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Cel-Fi GO M Vehicle Signal Booster for AT&T