Wilson Omni-directional Building Antenna (311201/311203)

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Product discontinued

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

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Product Description

The Wilson Omni-directional Building Antennas are convenient and durable exterior antennas for a home/business based repeater kit. The antennas are dual band, and so are ideally suited for use with any dual band amplifier on our site. The antennas are made of fibreglass, and are fully weatherproof.

The two antennas were previously known using the part numbers 301201 and 301202.


The Wilson 311201 and 311203 are omni-directional antennas. 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 311201 and 311203 contain mounting hardware to attach to a pole up to 1-3/4" in diameter. The pole is not included.

Product options

There are different versions of these antennas, depending on which amplifier system you currently have. If you are unsure which amplifier system you have then please contact us and we can help.

  • Building Antenna - 75 ohm and F Female (311201). For 75 ohm amplifiers using cable with F type connectors
  • Building Antenna - 50 ohm and N Female (311203). For 50 ohm amplifiers using cable with N type connectors. 


SKU 311201
Dimensions 18" L
Gain 3.2/5.12/2.7/0.6/6.12/-7.5 dBi
Impedance 75 ohm (311201)
50 Ohm (311203)
Connector type F Female (311201)
N Female (311203)

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