Wilson RV/Trucker Spring Mount Antenna (311133)

by weBoost

Product discontinued

We're very sorry, but this product has been discontinued. Please contact us if you need assistance choosing another product.

Product Description

The Wilson 311133 Dual Band 'Trucker' Spring Antenna with Mount is a dual band antenna with 5.12 / 6.12 dB of gain. The antenna is made of stainless steel and is fully weatherproof. The built-in spring reduces impact damage. It comes with 13.5 ft of RG-58 cable attached and has an SMA-Male connector.


The Wilson 311133 is an omni-directional antenna. Omni-directional antennas receive signal from all directions, and so the antenna needs to be installed in a vertical position in the area of strongest signal.

Mounting details

The Wilson 311133 uses a Standard CB 3/8 inch x 24 thread mount. The 3-way mount option (901104) allows the antenna to be connected to a horizontal bar up to 1/2" thick, which is perfect for attachment to a building roof or a truck side mirror. The 3-way mount is included in the 318433 kit.

Product options

There are two options for this antenna:

  • RV Trucker Spring Antenna (311133)
  • RV Trucker Spring Antenna with 3-way mount (318433). This product also has a 3-way mount, which allows the antenna to be attached to any horizontal or vertical bar. For example to a side mirror or rear ladder.


SKU 311133
Dimensions 21.5" H
Gain 3.1/4.1/2.0/-1.8/5.1/-2.6 dBi
Impedance 50 ohm
Connector type SMA Male
Cable length 13.5 ft
Cable type RG58

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