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Wilson RV/Trucker Spring-Mount Antenna SMA-Male - 311133

Product subtitle:

Designed for mounting on RVs, Motor Homes, and large Trucks (requires mount)


Wide band antenna designed for RVs, trucks; Spring mount suitable for multiple surfaces; Works with 50 Ohm amplifiers and accessories; All modes, voice and data coverage; Built-in spring reduces impact damage


Item: #311133; Wide-band; SMA-Male; Omni-directional



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Wilson RV/Trucker Spring-Mount Antenna, 13.5 RG58 Cable & SMA-Male - 311133 - Full Pic
Wilson RV/Trucker Spring-Mount Antenna SMA-Male - 311133
Was $69.95 (You save $20.92)

Wilson RV/Trucker Spring-Mount Antenna SMA-Male - 311133


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    Your Price:
    Was $69.95 (You save $20.92)

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    Product Overview

    Say goodbye to dropped calls, poor call quality, and slow internet.

    • Designed for RVs, trailers, campers and trucks
    • Covers 700, 800, 1700, 1900, 2200 MHz cellular bands
    • Built-in spring reduces impact damage
    • Built-in ground plane allows for mounting on any surface
    • All modes, voice and data

    The Wilson's 311133 Truck/RV Spring-Mount high gain antenna improves signal transmission between your Wilson amplifier in your truck or RV and the nearest cellular signal tower, and features up to 5.1 dB of gain. The Wilson 50 ohm antenna is a spring loaded roof device that can be installed on numerous surfaces - metal, fiberglass, wood, etc., since the built-in ground plane eliminates the need for an external one. The built-in spring reduces impact damage, making this 21.5-inch antenna the perfect choice for regular drivers.

    What’s Included In the Complete Kit?

    Wilson RV/Trucker Spring Mount Antenna 50 Ohm (Item # 311133) Includes:

    1 antenna
    Mulit-Band RV/Trucker Spring Mount Antenna w/ RG58 Cable
    Item # 311133

    Product Specifications

    FREQUENCY & GAIN 700-800 MHz
    824-894 MHz
    880-960 MHz
    1710-1880 MHz
    1850-1990 MHz
    2110-2170 MHz
    3.1 dB
    4.1 dB
    2.0 dB
    -1.8 dB
    5.1 dB
    -2.6 dB
    IMPEDANCE 50 Ohms
    MOUNT OPTIONS 3-Way Mount with Spade Stud #901104
    CABLE RG58 13.5 ft / 4.1 m
    HEIGHT 21.5 in / 54.61 cm

    Installation Instructions

    Follow the installations instructions on the package. If you have questions or require assistance, please call our customer and tech support at 1-800-568-2723 or email at We will be happy to assist you in every step of the way.

    Wilson Amplifiers provides a free service to help you along the way. Please check out our blog for more information.


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