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MobilePro Amplifier Kit w/4", +45dB 3G wireless - 801242

Product subtitle:

Dual-band wireless amplifier for all 3G North American networks, multi-user





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2 Years

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$149.99 (You save $79.96)

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There is a newer model of this item.

This item has been discontinued.

For the updated version, please look at the Wilson MobilePro 3G +45dB Amplifier Kit - 460113


Wilson 801242 MobilePro Complete Kit, features Wilson 801240 Wireless MobilePro 45 dB Amplifier, an ingenious device designed for both mobile and indoor use and a 4-inch magnet-mount antenna. This slim super-portable device can be easily moved from vehicle to vehicle and also your home, office or hotel room. Its unique design actually incorporates an interior antenna right into the amplifier so you only need to plug it in and add an outside antenna.  

This Dual-Band amplifier features a respectable 45 dB of gain and 1-watt of output power. You can expect a coverage range of 2-8 feet from the unit, depending on outside signal, making this an ideal choice for vehicles, as well as desktop or small rooms, particularly when you need amplification for a laptop of PC data card.  An addition to A/C and D/C power options, this amplifier can also be powered via your computer's USB port. This thoughtfully assembled kit includes the amplifier, the Wilson 301126 magnet mount low profile 4-inch outside antenna (which features up to 3.12 dBi of gain), multiple power options, a suction-cup based window mount for indoor use, and a convenient carrying pouch.


  • In-Vehicle signal booster kit designed for use in a car, truck, RV or boat. It can also be used indoors in a single room or desktop environment, particularly dorm rooms. Great for Laptops and personal computers.
  • Supports all carriers that transmit 824-894 and 1850-1900 MHz frequency bands only and works on all generations of CDMA, TDMA, GSM, and 3G
  • 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:

  • Installs in seconds - no special tools required
  • Reduces dropped calls
  • Extends Signal Range
  • Increases data rates
  • Wirelessly connects to devices
  • Supports multiple devices simultaneously
  • Microprocessor-controlled circuitry
  • Reliable operation within regulatory standards
  • Extends battery life of phones
  • Amplifies signal both to and from cell towers
  • Features built-in inside antenna
  • Multiple power options: USB, Car, A/C
  • Includes USB cable, car & wall chargers, mount, pouch
  • 4" outside antenna included


Technical Specifications

Part No.  801240 (amplifier included in kit)
Frequency  824-894 MHz / 1850-1900 MHz
Gain  40 dB / 45 dB
Max Uplink Power  1,400 mw / 1,225 mw   
Max Downlink Power  6/0 dBm 
Noise Figure  3.5 dB Nominal
Flatness  ±4 dB
Power Requirements                      5V - 8V
Connectors  SMA Female
Dimensions  2 x 4.75 x 1 inches / 5.1 x 12.1 x 2.5 cm   
Weight  3 (oz) / 0.09 (kg)
Documentation  Installation Guide











MobilePro installation is very user-friendly and shouldnÌ´Ì_ÌÎ̴̝åÈt take more than 30 minutes. MobilePro amplifier systems have two separate components which need to be installed and connected: the amplifier unit and the exterior antenna. The amplifier unit includes both the amplifier and the interior wireless antenna in a single, compact housing.

First, install the adhesive mount in the desired vertical position of your dashboard (not on air bag cover). Allow 24 hours for the mountÌ´Ì_ÌÎ̴̝åÈs 3M adhesive to set before attaching the amplifier onto the mount. The included 5V car cigarette lighter power supply with a 3-foot USB/USB-mini cable will be used to power the amplifier. Additional 5V AC wall power supplies and 5V DC hardwire vehicle kits are available.

Second, install the magnet-mount exterior antenna (or optional trucker/marine antenna) in the desirable position in the center of your car roof or trunk (at least 12 inches away from other antennas and 6 inches away from windows or sunroof). Adequate separation between exterior antenna and amplifier antenna is needed for oscillation-free operation. The strong rare-earth magnet will securely hold the antenna in place. The antenna cable is thin enough to feed under the door rubber seal and through the door frame.

Finally, connect the exterior 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. A green light on the front of the amplifier indicates power on and optimal operation. 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.

MobilePro systems are wireless amplifiers which will cover the inside of most passenger cars with signal being stronger closer to the amplifier (minimum 6-inch separation required). All vehicle occupants with compatible phone/networks will be covered and may use their phones in the regular way for all calling, texting, and browsing. Under ideal conditions, properly installed MobilePro systems will cover the inside of any passenger car or small truck.

MobilePro kits come with home/office accessories allowing easy desktop installation and vehicle-to-building mobility. The amplifier-only option does not include an exterior antenna.
  1. It works ratings and reviews

    Posted by Unknown on 5th Nov 2012

    It works better than i was expecting. Places where i had no service before now i have 2 or 3 bars.

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