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Wilson 813426 Sleek 4G quint-band cradle amplifier complete kit, main image
Sleek 4G Amplifier Cradle Kit, +26dB on all 4G
Now: $130.00
(You save $109.95 )

Sleek 4G Amplifier Cradle Kit, +26dB on all 4G - 813426

Now: $130.00
(You save $109.95 )
FREE Standard Shipping. Expedited Shipping available.
Lifetime Technical Support.
90 Day Money Back Guarantee.
2 (Two) Year Warranty.

Product Details

This item has been upgraded to the all new US version Wilson 460107 Sleek 4G.

Friendly Wilson Amplifiers Message: The Wilson 813426 Sleek 4G has been discontinued by the manufacturer and is replaced by the Wilson 460107 Sleek 4G, the new, improved, and FCC-certified 2014 and beyond model. 

The new quint-band cradle signal booster from Wilson is a vehicle solution that amplifies cellular signals in  the 700 MHz, 800 MHz, 1700MHz, 1900 MHz, and 2100MHz frequencies.  It works with AT&T's 4G LTE network, Verizon, T-Mobile, and Sprint's LTE network.  To maximize efficiency of 4G band use, this advanced Sleek has a manual switch that allows the user to select between 4G AT&T and 4G Verizon bands.  All other 4G, 3G, and 2G frequencies will work equally well on both band selections.  It also works with most 2G and 3G networks. It provides a gain of up to 29dB, delivers more than 20 times the power of a typical cell phone, and is designed to keep your cellular device connected even in weak signal areas, minimizing occurences of dropped calls and improving data transfer rates. 

The cradle is a signal amplifier which securely holds your phone, mounts on your vehicle's vents, and is physically connected to a 4-inch external antenna with a 10-foot coaxial cable.  The cradle antenna requires direct physical contact with the back of your cell phone.  Optional accessories are available to mount your Sleek on the dashboard or cup holder; there is even a kit that allows you to use your Sleek at home at the office.


  • Boosts 4G, 3G, and 2G signals on all major carrier networks in North America (iDEN & WiMax not supported)
  • Includes manual switch that selects between 4G Verizon & AT&T bands (all other 2G, 3G, and 4G networks operate on both settings)
  • Provides reliable voice and data streams in weak signal areas
  • Enhances your phone's power by over 20 times
  • Extends the battery life of your phone
  • Simple, fast installation
  • FCC approved 
  • This amplifier is also available in the following versions: 
  • Verizon 4G LTE (815126)
  • AT&T 4G LTE (815326)
  • IC-approved Canadian carriers (Roger, Telus, and Bell) (812726F)

Technical Specifications


Frequency  698-746MHz  |  746−787 MHz  |  824-894 MHz  | 1850-1995 MHz  | 1710-2155 MHz 
Uplink         27.9        |        28             |       28.6          |     26.6              |       28.2
Downlink        3.1          |       3.6             |       2.4            |     9.2               |        9.4
Noise Figure  3.0 dB nominal
Power Requirements     5.5V DC, 2.5 A 
Connectors  SMA Female








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