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weBoost (Wilson) 12 inch Magnetic Mount Antenna (301103, 311125, or 311128)

by weBoost

Sturdy, stainless steel construction and fully weather-proof vehicle antenna.
weBoost (Wilson) 12 inch Magnetic Mount Antenna (301103, 311125, or 311128) has a rating of 5.0 stars based on 4 reviews.


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Product Description

The weBoost (Wilson) Dual Band 12 inch Magnetic Mount Antenna is a 12.25 inch dual band omni-directional antenna with 5.12-6.12 dBi of gain. It is a 50 ohm antenna which allows for its use in any of the 50 ohm amplifiers on your site. This antenna included in the WilsonPro IoT 2-Band 12 inch Antenna Kit (460109).

The antenna is made of stainless steel and is fully weather-proof. It comes with 12.5ft of RG174 coaxial cable, terminated by a choice of connectors (see below).


The weBoost Magnetic Mount Antenna is an omni-directional antenna. Omni-directional antennas receive signal from all directions, and so the antenna needs to be installed in a vertical position in the area of strongest signal.

Mounting details:

The weBoost Magnetic Mount Antenna uses it's included rare earth magnet mount. Magnetic Mount Antennas are portable and improve signal on any vehicle with a steel exterior. They work well on automobiles, pickup trucks, vans, SUVs and can easily be moved from one vehicle to another.

Product options

There are 3 options for this antenna, differentiated by their connector type:

  • 301103 FME-Female connector. This version has a FME-Female connector.
  • 311125 SMA-Male connector and Polybag packaging. This version has an SMA-Male connector and is packaged in polybag packaging.
  • 311128 TNC-Male connector. This version has a TNC-Male connector.

Please note that the Wilson 12 inch Magnetic Mount Antenna (301103) is an updated version of the Wilson 12 inch Magnetic Mount Antenna (311103), with an identical form factor and performance.


Wilson Electronics warranties all of their home amplifiers, vehicle amplifiers, antennas, and RF components for 2 years and all of their business amplifiers for 3 years against any workmanship or material defects.

Read more about Wilson Electronics’s warranty policy via their weBoost subsidiary.


The weBoost (Wilson) 12 inch Magnetic Mount Antenna (301103, 311125, or 311128) is compatible with the following networks:

Carrier Supported services Unsupported services
Verizon 2G/3G Voice + Data 4G LTE
AT&T 2G/3G Voice + Data 4G LTE
Sprint 2G/3G Voice + Data 4G LTE
T-Mobile 2G/3G Voice + Data 4G LTE

The weBoost (Wilson) 12 inch Magnetic Mount Antenna (301103, 311125, or 311128) kit is also compatible with Canadian networks, though they are not listed above. Check our international carriers page for more information.

Supported frequency bands (MHz): 824-849 / 869-894 / 1850-1910 / 1930-1990


SKU 301103
Frequency 824-849 / 869-894 / 1850-1910 / 1930-1990
Gain 1.9/5.12/3.1/-4.0/6.12/2.3 dBi
Impedance 50 ohms
Connector type FME Female
Cable length 12.5'
Cable type RG174

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