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Wilson Electronics 311129 800-900 MHz Yagi Cellular Antenna (311129)

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Wilson Electronics 311129 800-900 MHz Yagi Cellular Antenna (311129)

Brand: Wilson Electronics           P\N: 311129           UPC: 813986005132

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Condition: New

Your Price: $3799

List Price: $59.99


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Solid Signal is an Authorized Reseller of Wilson Electronics products.
Solid Signal is an Authorized Reseller of Wilson Electronics products.
Wilson Yagi Cellular Antennas are very effective in increasing your cell phones signal strength in rural areas. The Yagi is a directional antenna and should be mounted above tree lines and aimed directly at your service providers nearest cell tower.

WARNING: Cancer and Reproductive Harm -


  • It is a 800-910 MHz cellular antenna designed for fixed installations.

  • The Wilson Yagi Cellular Antennas main benefit over our other antennas is its ability to focus its signal in one direction.

  • This antenna is designed for use on stationary objects such as buildings. If this antenna is not aimed correctly it will loose its effectiveness.

  • N-Female Connector

  • Pipe mounting hardware included

  • Does not include cable - Compatible with LMR400 Ultra Low Loss Cable Found Here

  • Includes a Two-year Manufacturer Warranty from Date of Purchase

  • Replaces the 301129



Point the main center beam of the Yagi in the general direction of the cell tower. Make sure the radials are pointing up and down. Connect the antenna to a cell phone in TEST MODE. Pan the Yagi left and right in 10 degree increments until you get the best signal strength reading from the phone. In most cases, you want a signal as strong as you can get.

Signal strength is measured in negative decibels so a signal strength of -85 is stronger than -99. When you are panning the antenna, be sure to let go of the antenna or it may give inaccurate readings. Lock the antenna down at the position where you get the best signal strength.

When you hold or touch a Yagi or any antenna with exposed metal surfaces, your body alters and distorts the signal and changes the antennas performance. With a Yagi, Wilson recommends that you temporarily mount the antenna while tuning. It is important that you let go of the antenna when you are taking a signal strength reading or the reading will be inaccurate.


The Yagi does not need to be grounded. However, we recommend a Lightning Surge Protector in all building installations. The Lightning Surge Protector will ground the antenna and prevent an electrical surge from damaging your amplifier.


- 800MHz Cellular and iDEN Frequency bands
- Directional antenna
- Built-in ground plane
- Pole mounting hardware included (does not include pole)
- For fixed installations

Electrical Properties:

- Frequency Range: 800-900 MHz
- Impedance: 50 Ohms
- Antenna Gain: 13 dBi @ 855 MHz
- Max. Power: 50 Watts
- Radiation: Directional
- Polarization: Vertical or Horizontal
- Connecter: N-Female
- Material: Aluminum
- Length: 14.4 inches
- Brackets: Max OD 2 inches



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