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Trucker NMO Mount Antenna (SMA-Male) | 311112

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Works on every network, on any carrier.

Product Description

13.25 in. Trucker Omni-directional antenna, 50 Ohm. NMO mount, cable not included, SMA-Male connector, works with 3/4 inch and 3/8 inch NMO mount. Commonly used with the Drive 4G-X

Warning: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


Model Number:311112
Frequency700-800 MHz2.4 dB
824-894 MHz5.5 dB
880-960 MHz-0.9 dB
1710-1880 MHz-1.2 dB
1850-1990 MHz5.5 dB
2110-2170 MHz1.7 dB
Impedance50 Ohm
Antenna TypeOmni
ConnectorsSMA Male
Mount TypeNMO Mount Type, Mount Options: 3/4 inch NMO Mount part 901150 | 3/8 inch NMO Mount part 905814
DimensionsCoax Cable: Sold Separately, Height: 13.25 inches / 33.7 cm
Price$ 24.99

Review Snapshot

Ratings Distribution


    Showing 10 out of 5 Questions

    Asked by Zach 2 months ago

    Question: What are the advantages of this antenna over the one it came with .?

    Answer: Hello! The only advantage this antenna has is that it will provide a greater gain for your 3G signal. If you are mainly trying to improve your 4G signal, we suggest using the original antenna included with the 4G booster. If you have any other questions that need to be addressed, please feel free to reach back to us at 866-294-1660 or email our online support at [email protected] Thank you and have a great day!

    Was this question helpful to you? Yes: 0 No: 0

    Asked by James a year ago

    Question: I am looking to use this purely due to the nmo mount. I ordered this and the 4g-x fleet kit. That kit home with a shorter nmo antenna. Is either antenna better for voice or data?

    Answer: Thank you for your question! This NMO mount is better for voice than for data. a 5.5 increase on the 800 mhz band is pretty good compared to other antennas. Please let us know if there's anything else we can assist with by calling our customer support at 866-294-1660 or our online support at [email protected] Thank you!

    Was this question helpful to you? Yes: 0 No: 0

    Asked by MajorDuc 4 years ago

    Question: Is this antenna flexible, ie will it survive a tree branch hitting the narrow (whip) part of the antenna? Why is there both a 3/8" and 3/4" mount? I would think a smaller hole in the roof is always better.

    Answer: Thank you for your question. The antenna will not have much flexibility on the top and is likely to break should it be hit too hard. There are two different mount sizes to help accommodate larger mounting/antenna options, although the 3/8 is standard. If you have additional questions, feel free to reach us directly, here:

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    Asked by Button 4 years ago

    Question: Will this antenna increase the range and further boost the signal, more so than with the antenna that came with the cradle?

    Answer: If you are pairing this antenna with the cradle, the broadcast will not go farther, as the boost only happens with the device resting in the cradle. Typically, we recommend using the 301126 (4'' magnetic antenna) that comes with most of the kits, and is better with data. If you are concerned more with voice, you could upgrade to the 311125 (12'' magnetic antenna).

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    Asked by Button 4 years ago

    Question: Can this antenna be used in conjunction with the 4gs cradle booster?  Use this antenna in place of the antenna that came with the booster to get a better signal? 

    Answer: Yes, this NMO mount will work in conjunction with either of the following cables with the Drive 4G-S:

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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