weBoost (Wilson) 311133-B RV/Trucker Spring-Mount Antenna with FME | Replaces 301133

Wilson Electronics

SKU: WA311133-B
Wilson RV/Trucker Spring-Mount Antenna, 13.5 RG58 Cable & SMA-Male - 311133-B - with SMA to FME Connector
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$55.03 $69.95
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weBoost (Wilson) 311133-B RV/Trucker Spring-Mount Antenna with FME | Replaces 301133
$55.03 $69.95

weBoost (Wilson Electronics) 311133-B Spring Mount Antenna (with additional FME-Female to SMA-Male Connector) replaces 301133

Quick Summary

  • Omni-directional antenna
  • Built-in ground plane
  • Suitable for multiple surfaces (metal, fiberglass, wood, etc.)
  • Built-in spring reduces impact damage
  • SMA Male Connector
  • Additional FME Female Connector


The Wilson's 311133-B 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. It is designed for mounting on the vehicle's roof.


  • Designed to be used as an outside antenna and installed on the roof of a truck or RV
  • Works with 50 Ohm amplifiers and accessories
  • Supports all carriers transmitting at the following frequency bands:
    • 700-800 MHz, 3.1 dBi Gain
    • 824-894 MHz, 4.1 dBi Gain
    • 880-960 MHz, 2.0 dBi Gain
    • 1710-1880 MHz, -1.8 dBi Gain
    • 1850-1990 MHz, 5.1 dBi Gain
    • 2110-2170 MHz, -2.1 dBi Gain

Package Inlcudes

  • Wilson 311133-B Truck/RV Spring-Mount Antenna with SMA to FME Connector
Technical Specifications
FREQUENCY 700/850/900/1700/1900 MHz
700-800 MHz GAIN 3.1 dBi
824-894 MHz GAIN 4.1 dBi
880-960 MHz GAIN 2.0 dBi
1710-1880 MHz GAIN −1.8 dBi
1850-1990 MHz GAIN 5.1 dBi
2110-2170 MHz GAIN −2.6 dBi
GROUND PLANE Metal Ground Plane required
COAX CABLE RG58 − 13.5 feet / 4.11 meters
HEIGHT 21.5 inches including spring mount / 54.61 cm
MATERIAL Whip - Stainless Steel
MOUNT Standard CB 3/8 inch x 24 thread
DOCUMENTATION Installation Guide

Resources is an official reseller of weBoost. Email us at or call 1-800-470-6777 if you have any questions or comments. Our friendly Texas-based certified customer support is ready to help and serve.

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