Wilson 4G Slim Low-Profile Antenna w/FME-Female Connector - 314401-B

Product subtitle:

Inside antenna for small & medium vehicles w/ 10ft RG-174 cable & SMA Male


Vehicle interior antenna; Works with all 50 Ohm signal boosters; Rugged and waterproof for all weather operation IP69K rated; High efficiency and compact design; Up to +5.1 dB gain


Model: #314401-B; Wide-band; FME-Female; Omni-directional



Antenna Type:

Vehicle Inside


50 Ohm

Connector Type:

FME Female

Product Warranty:

2 year manufacturer’s warranty; Two-year warranty against defects in workmanship and/or materials.

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Wilson 4G Slim Low-Profile Antenna w/FME-Female Connector - 314401-B

Wilson 4G Slim Low-Profile Antenna w/FME-Female Connector - 314401-B

In stock - Ships in 1-2 business days.

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    Wilson 4G Slim Low-Profile Antenna with FME-Female Connector

    Say hello to optimum cellular signal and data speed enhancement.

    • Designed to be used as a vehicle inside antenna
    • Works on all cellular bands for voice and 4G data: LTE/CDMA/GSM/UMTS/AWS
    • Mountable to any non-metal surface.
    • High efficiency and compact design
    • Up to +5.1 dB gain.

    The weBoost 314401-B 4G Slim Antenna with FME connector kit is easy to install, while giving you improved performance over previous models. When connected to any weBoost multi-user cellular booster, this antenna provides enhanced reception of calls, texts and data to the booster, providing superior performance when connected in your car, truck or SUV. Installation is simple: place the antenna vertically or horizontally and you will still get optimal performance. The SMA-female to FME-female connector connects the antenna with any boosters that have FME-male connector.

    What’s Included In the Complete Kit?

    Wilson 4G Slim Low-Profile Antenna (Item # 301152) Includes:

    1 antenna
    Low Profile Antenna with LMR100 Cable
    Item # 314401
    2 hardware
    Adhesive Strip and Alcohol Wipe
    3 971136 FME female connect
    SMA-Female to FME-Female Connector Item # 971136

    Product Specifications

    FREQUENCY & GAIN 698-960 MHz: 2.3 dB
    1710-2170 MHz: 2.5 dB;
    2500-2700 MHz: 5.1 dB;
    IMPEDANCE 50 Ohms
    COAX CABLE 10 Feet LMR100 (3.05 m)
    MOUNT Velcro / Adhesive
    DIMENSIONS 3.2 x 1.4 x 0.5 in / 83 x 35 x 13.3 cm
    Specifications Sheet(PDF)
    spec sheet

    Installation Instructions

    Follow included installation instructions. If you have questions or require assistance, please call our customer and tech support at 1-800-373-2927 or email at sales@wilsonamplifiers.ca. 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.


    Watch product info and how-to guides videos from our experts.

    home installation

    How to install a weBoost Home Kit

    vehicle installation

    How to install a weBoost Vehicle Kit

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