ajax loader  Loading... Please wait...
Mo-Fri, 8AM - 6PM CST


SignalBoost Kit w/12" & cradle, +30dB 3G wired - 811214

Product subtitle:

Dual-band cradle amplifier system for all 3G/Edge North American networks, single-user





Product Label:


Cable Type:



2 Years

White Arrow
Price Match Guarantee


100% Satisfaction

  • 30-day money-back guarantee.

100% Service & Support:

  • Free shipping on all items! 2 year warranty.

100% Security:

  • Google Trusted Store verified by PayPal, BBB, and Authorize.net.
Gift Wrapping:
Options available
Retail Price:
Your Price:
$199.95 (You save $50.00)

This item has been upgraded to the all new US version Wilson 460102.
Wilson 811214 SignalBoost Complete Kit includes the 811210 MobilePro direct connection booster and a 12-inch Magnet Mount outside antenna (301103) and Wilson's Cradle Plus (301146).  This universal cradle with a built-in signal coupler, actually acts as an inside antenna, is easy to install and adjusts to virtually any cellphone or data card.  The cradle antenna requires direct physical contact with the back of your cell phone.  Simply place your phone in the cradle and use your device via a bluetooth or other headset or your car's handsfree system.  Direct Connect amplifiers provide maximum signal performance in low-signal areas, particularly rural and remote locations.  These workhorses can be used both in fixed and mobile applications - including buildings, cars, boats, trucks, RV's etc.
  • Signal booster kit designed to be used both in fixed and mobile applications - including buildings, cars, boats, trucks, RV's etc.
  • Works with all Cellular and PCS Carriers
  • Supports all North American carriers that transmit at 824-894 and 1850-1990 MHz frequency bands only and works on all generations of CDMA, TDMA, GSM, 3G, AMPS, HSDPA, EVDO, and EDGE
  • Works with 50 Ohm antennas and accessories
  • Does not support Nextel/iDen, Verizon 4G LTE, and AT&T 4G LTE/AWS
  • Contact us before you purchase this item if you are unsure
Package Includes:
Product Features:
  • Connects directly to device
  • For Building, Mobile or Marine applications
  • Universal dash-mount cradle included
  • 12" Magnet-Mount outside antenna included
  • Greatly reduces dropped calls
  • Extends signal range
  • Increase data rates
  • Direct-Connect Amp: NO Oscillation
  • Overload protection circuit
  • Protects cell towers from being overloaded
  • Amplifies signal both to and from cell towers
  • Great for increasing data rates, esp 3G
  • Extends battery life
  • Maximum 3000 milliwatts output power
  • FCC and IC type accepted

Technical Specifications

Part No.  811210 (amplifier included in kit)
Frequency  824-894 MHz / 1850-1990 MHz
Gain  30 dB / 30 dB 
Max Uplink Power  2700 mw / 1070 mw
Max Downlink Power  +6 / +7 dBm 
Noise Figure  3.5 dB nominal 
Flatness  ±2 dB
Isolation  >50 dB
Power Requirements                 12 V, 2 A max 
Connectors  FME Male 50 ohm   
Dimensions  5 x 3.5 x 1.2 inches / 12.7 x 8.9 x 3 cm   
Weight  1.03 lbs / 0.468 kg
Documentation  Installation Guide













SignalBoost installation is user-friendly and shouldnÌ´Ì_ÌÎ̴̝åÈt take more than 45 minutes. SignalBoost amplifier systems have three separate components which need to be installed and connected: the amplifier unit, the exterior antenna, and the interior antenna.

First, install the metal amplifier unit on the floor under the passenger seat using the four mounting screw holes for secure attachment. The included 12V car cigarette lighter power supply with a 6-foot cable is used to power the amplifier. Additional 12V AC wall power supplies and 12V DC hardwire vehicle kits are available.

Second, install the included exterior antenna (or separate FME-type antenna) in the desirable position on the high, unobstructed point of your vehicle (with at least 12 inches away from other antennas and 6 inches away from windows or sunroof). Adequate separation between exterior antenna and interior antenna is needed for oscillation-free operation. Different exterior antennas will have different installation procedures (magnet-mount, glass-mount, NMO, trucker, marine).

Third, install the Ultra Slim Velcro or cradle Plus interior antenna (depending on product selection) as specified by your installation manual. Ultra Slim Velcro antenna is attached to the back of the phone while the Cradle Plus antenna is used to hold the phone while mounted on the dashboard.

Finally, connect the exterior and interior antenna to the amplifier and power the amplifier unit to turn the system on. Once connected and powered, your system will boost any compatible phone/network in its coverage area. A green light on the side of the amplifier indicates optimal operation. A red light indicates that an automatic shutdown has taken place. This is either due to the exterior antenna and amplifier cradle being too close, or being too close to a cellular tower.

SignalBoost kits are wired systems which require direct physical contact with a single phone they are boosting. You must use hands-free or speakerphone calling to benefit from the signal amplification.

Optional home/office accessories are available to allow easy in-building installation and vehicle-to-building mobility. The amplifier-only option does not include an exterior antenna.

Product Videos

Wilson Signal Boosters Overview - How they work (01:59)
Animation of how Wilson Electronics Signal Boosters work to make your cellphone stay connected.
  • Video Info
    Wilson Signal ...
    Animation of how Wilson Electronics Signal Boosters work to ma...
  • Video Info
    Installing a C...
    This video will show you how to install a Wilson Electronics c...
  1. Excellent Product ratings and reviews

    Posted by Derek Berube/Billings MT on 18th Oct 2013

    This system works great. However I wish the antenna was a little shorter. I didn't realize it would hit on the parking garage I use. I take it down because I'm afraid of breaking it. Service was great as well. I used the live chat. Very helpful Thank you.

  2. SignalBoost Kit with Home & Office Accessory ratings and reviews

    Posted by Allison Cooney/Winnipeg, MB on 7th Jul 2013

    I had read some reviews that didn't give me full confidence in the product, but figured it couldn't hurt to try it, and tested it out at a friend's cabin last weekend. I really did assist with our signals, on all phones we tried it with. Very happy to see it take a mediocre signal and make it useable.

  3. Amplifer cellphone improvement ratings and reviews

    Posted by Unknown on 20th Nov 2012

    When plugged in the cell phone antenna display immediately goes to maximum

Questions or Comments? Contact Us.

© 2019 WilsonAmplifiers.com
Sitemap | Privacy Policy | Terms of Use

Your sub total is %s.