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12" Magnet Mount Antenna (SMA-Male) | 311125

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Works on every network, on any carrier.

Product Description

12.25 in. Magnet-mount. Omni-directional antenna. 50 Ohm. 12.5 ft of RG174 with SMA-Male connector. Includes mounting magnet. 


Warning: Cancer and Reproductive Harm -


Model Number:311125
Frequency700-800 MHz1.9 dB
824-894 MHz5.1 dB
880-960 MHz3.1 dB
1710-1880 MHz-4.0 dB
1850-1990 MHz6.1 dB
2110-2170 MHz2.3 dB
Impedance50 Ohm
Antenna TypeOmni
ConnectorsSMA Male
Mount TypeRare Earth Magnet
DimensionsCoax Cable: RG-174 12.5 ft / 3.05 meters, Height: 12.25 inches / 31.12 cm
Price$ 27.99


Review Snapshot


Ratings Distribution

  • 1 Star: 0
  • 2 Stars: 0
  • 3 Stars: 0
  • 4 Stars: 0
  • 5 Stars: 1


Solved my problem

I bought about a month ago based on the recommendation from weBoost staff, Once I got the antenna high enough the booster was able to get a signal (zero bars to 4 bars) from AT&T. Note this antenna is for voice only (which is all I wanted) not data

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you? Yes: 2 No: 3

Submitted 4 years ago

By dgward

From Queen Valley, AZ, USA

Verified Buyer


Showing 10 out of 8 Questions

Asked by Adam 2 years ago

Question: Can you run more than one antenna at once

Answer: Thank you for your question! If understood correctly, it sounds like you might need to deploy more than one booster at a time. If that is the case, you can make this work, but you'll want to ensure there is enough separation between outside antennas. Typically 2 feet minimum is adequate, but more may be needed, based upon the signal. For additional clarification, please feel free to reach out to us here: [email protected]

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Asked by johnny 4 years ago

Question: using 311125 antenna and I read on this thread someone saying it does not work for data? The DATA is on one of the frequencies listed for this antenna? Can you verify?

Answer: Thank you for your questions. We do not usually recommend the antenna be used if you are trying to use 4G/LTE data. The antenna has gains in 700 MHz, 850 MHz, 1900 MHz, and 2100 MHz. The antenna will have a loss in part of the AWS band or 1700 MHz. If you find that your data is running in any of the frequencies mentioned as gains, the antenna will work for you. If you have any questions feel free to reach out to us at 866-294-1660 or here:

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Asked by James78 4 years ago

Question: Will this antenna work better with a 3G-X. My unit came with the trucker mount antenna, but it isnt receiving signal.

Answer: Thank you for your questions! Our original kit does include this 12'' antenna - 311125. You are welcome to use this antenna in place of your trucker. However, the trucker should help provide signal as well. We are happy to help troubleshoot the system if needed. You can reach us directly, here:

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Asked by Darryl 4 years ago

Question: I have a 4G-M is there a better antenna to get, where I work there is spotty 3G about 3 bars if im lucky any suggestions?

Answer: Thank you for your question! With the Drive 4G-M, we typically recommend using the 301126 antenna that comes with the kit for best data and voice coverage overall. However, if you are more concerned about voice, the 311125 would be an optional upgrade. For additional antenna options you can reach out to us here through our online support center: Or you can find antenna options on Page 6-8 of the install guide:

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Asked by kicker_guy 4 years ago

Question: Will this antenna give any advantages over the Home4G booster antenna that is included?

Answer: Thank you for your question! That antenna is not recommended to be used with the Home 4G. Feel free to reach out to us so we can discuss your setup or which antennas to use:

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Asked by Brad 4 years ago

Question: When will this item 311125 be stocked?

Answer: We are hoping to have the antenna back in stock, available for the website orders as soon as possible. However, due to the uncertainty of a stock date, we recommend purchasing the antenna through one of our online re-sellers of your choice. For further questions, feel free to reach us here through our online help desk:

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Asked by Katrina 4 years ago

Question: I need the adaptor for a iphone/ipad for next Friday.  

Answer: Apple products do not have external antenna ports to plug an adapter/antenna combination into. You will need a booster system. I recommend looking at this article about picking the right booster:

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Asked by CoopInTX 5 years ago

Question: Is there any advantage to this larger antenna over the mini magnet style? I'm running the 4G-M unit, and the carwash broke the previous one... if there's a benefit, I'd like to get the most effective replacement.

Answer: The best antenna for the Drive 4G-M is the 4'' magnetic mount the booster comes with. When you look into other antenna options such as the RV, and trucker style they aren't as supportive in the 4G data frequencies.

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BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.


E911 location information may not be provided or may be inaccurate for calls served by using this device. Please note, the four largest carriers, namely, AT&T, T-Mobile, Verizon and Sprint, and more than 90 regional carriers have given a blanket consent to all boosters meeting the new certification standards