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MobilePro Amplifier Kit w/12", +45dB 3G wireless - 801241

Product subtitle:

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





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2 Years

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$157.99 (You save $81.96)

This item has been discontinued

For our Canadian customers, the Wilson 8* series will soon run out of stock. Before being replaced by the Wilson 46* series, these products were unregulated by the FCC and IC, therefore, are more powerful than today's regulated boosters.

These legacy boosters are legal and grandfathered into program, and are in very limited supply.

Up to 50% off, 30-day money guarantee, and lifetime product tech support! For all clearance sales, check out our Canadian Clearance Page.

For US customers, please consider the Wilson 460113 MobilePro 3G.


Wilson 801241 MobilePro Complete Kit features Wilson's 801240 Wireless MobilePro 45 dB Amplifier, an ingenious device designed for both mobile and indoor use and a 12-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.  In 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 301125 magnet mount 12-inch outside antenna (which features 5.12 / 6.12 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 phones and data cards that transmit at 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:
  • Supports multiple devices simultaneously
  • Installs in seconds - no special tools required
  • Reduces dropped calls
  • Extends signal range
  • Increases data rates
  • Wirelessly connects to devices
  • 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
  • 12" outside antenna included
  • FCC and IC type accepted

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.

Product Videos

Go Wireless with the Wilson MobilePro 801241 Amplifier Kit ()
  • Video Info
    Go Wireless wi...

Showing reviews 1-10 of 12 | Next

  1. Good Product ratings and reviews

    Posted by Dan / Iowa on 2nd Jul 2014

    Unfortunately, I had to exercise my 30 day return privilege. I bought this unit for my son when we switched carriers. He lives about an hour and half drive from me. The carrier uses the AT&T towers. His new cell phone would work OK in his location with the occasional dropped call. However, the 3G data didn't work at all. After consulting the cell company, it was determined that the nearest cell tower was 10 miles away. There coverage map indicated 'Good' 3G coverage, which was a total lie.

    As I drove over to his place, and went through week signal areas, I would test the device by unplugging and plugging in the power, and check my cell phone bars. I got more bars with the device than without, so I'm sure it was working properly. However, at my son's location, the bars on his phone were better, but we figured out the data transmission in the area downgraded to 2G instead of the advertised 3G, which is totally useless. The only way to cure this dilemma was to switch carriers, in which case he no longer needed the device.

    So, this is not the devices fault, but the cell carrier's. Under different circumstance, I would recommend this device. The customer service allowed the return with no questions asked, and everything went smoothly. So I would definitely recommend WilsonAmplifiers as a preferred vendor.

  2. • MobilePro Amplifier Kit w/12", +45dB 3G wireless ratings and reviews

    Posted by Yvonne Sander/Clearbrook, MN on 30th Jun 2014

    I was very excited when the amplifier arrived but very disappointed when it did not help at all. Most of the time I have one bar without using the amplifier and can only text from home...all calls are dropped, there is no difference when using the amplifier. I have not tried it from my vehicle as generally have excellent reception while driving.

  3. OK product ratings and reviews

    Posted by Alice Pool, Richmond, VA on 16th Nov 2013

    I have 0 to 3 bars without the amplifier and generally three bars with it. But I have to have the phone right on the amplifier or it does not work at all.

  4. Great increase in signal ratings and reviews

    Posted by Basin, Wyoming on 28th Jul 2013

    We camp in the mountains North oh Dubois, WY. Before this unit we could walk around the campground and if we were lucky we could get enough signal to send a text. With this unit we could stay in camper and make calls. The only drawback was that we had to keep phone within 12 inches of amplifier which was no problem when you need to contact the outside world. I am confident that a more powerful unit would have even performed better. My daughter will be buying this unit for her husband who works the gangs for Union Pacific Railroad.
    For our purposes this basic unit is FIVE STAR! Monty

  5. Better Signal ratings and reviews

    Posted by Unknown on 8th Mar 2013

    Ran some speed tests and watched the phone indicators with Wilson Amplifier on and off... Had only 1x data without and 3x data with it plugged in. Good product!

  6. it does work ratings and reviews

    Posted by Paul on 23rd Jan 2013

    This product does work as advertised. Sometimes
    it takes a little while to find a good signal
    at my place. And sometimes loses it when I move
    close or move the antennae cable or power cable.
    But it has recovered within a few minutes.
    I've had it for a couple weeks so far.

  7. Outstanding mobil booster ratings and reviews

    Posted by Jon on 28th Dec 2012

    Attached to back of drivers seat below the head rest, works great.
    Magnet mount antenna is mounted above the rear seat headrest, on the outside, to avoid the sun roof. Good value!

  8. A huge help! ratings and reviews

    Posted by Evrisk on 31st Oct 2012

    We spend a lot of time camping in the mountains, and actually live in a cell signal hole. If there is just one tiny little bump, this will amplify the signal so I can get on the web and use my cell phone. A huge improvement. We added a 10-ft. extension cable - much more versatile and no interference.

  9. no droped calls ratings and reviews

    Posted by Treemonkey on 23rd Jul 2012

    I spend alot of time in the mountains where there is no cell service so i got one of these units and its amazing i get signal everywhere. I am very pleased.

  10. Good Buy ratings and reviews

    Posted by Andy on 8th Jun 2012

    This booster does exactly what what they say it will do. I went from very week signal to 3 bars. GOOD BUY !!!!

Showing reviews 1-10 of 12 | Next

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