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Wilson AG Pro Quint 75db 5 Band Amplifier - 803670 [700/800/1900/2100mhz] - DISCONTINUED

No Longer Available

Item Number: 3773



Sales Tax (?):

$0.00 tax collected outside of Illinois


The 803670 has reached "end of life" and is no longer available. View our other wireless amplifiers here.

Fast Facts About This Product:

  • This amplifier is best for: Users who need to provide amplified cellular signal to multiple cellular modems/phones on multiple networks in a office/warehouse environment and have the space to accommodate the 70' of separation between the outside and inside antennas that this kit requires.
  • Coverage area*: 7,000-15,000 square feet
  • All-in-One Kit? NO - antennas and cabling are required (sold separately)
  • Compatibility: This amplifier supports 700mhz/800mhz/1700mhz/1900mhz/2100mhz networks (which includes most 2G, 3G, and 4G providers in the US). Supported carriers/networks include:
    • Verizon 2G/3G/4G/AWS
    • Sprint 2G/3G (NOT 4G LTE or WiMAX)
    • AT&T 2G/3G/4G/LTE
    • US Cellular 2G/3G/4G
    • Datajack and Virgin Mobile 3G
    • T-Mobile 3G/4G
    • MetroPCS 3G/4G
    • Does NOT work with Sprint 4G LTE, WiMAX (Sprint/CLEAR 4G) or Nextel/I-Den.

IMPORTANT SIGNAL INFORMATION: If you're purchasing an amplifier for use at one specific location, we strongly recommend doing a site survey first to determine whether the amplifier will help you and to give you an idea of what kind of results you can expect from it.

If your signal is extremely poor (-108db or worse), an amplifier may not be effective - there must be some usable signal available for the amplifier to boost. Conversely, if the signal is too STRONG at your location (-50db or better), the amplifier may shut down to avoid interference with the tower.

Designed for professional installations to provide signal coverage in buildings up to 80,000 square feet, the Wilson AG Pro-Quint boosts signals on 800mhz, 1900mhz, AWS and both AT&T and Verizon 700mhz 4G networks. Wilson's compact, integrated design is about the size of a textbook and weighs less than 3 pounds. The AG Pro-Quint's LCD and push button controls allow the installer to optimize the gain on each of the five frequency bands.

The AG Pro-Quint delivers up to 75db of gain and supports GSM, CDMA, EVDO, LTE, HSPA+, and WCDMA technologies. It can be paired with a variety of Wilson inside and outside antennas to create a custom signal booster system. Like all Wilson signal boosters this unit features cell site protection technologies refined over more than a decade of research and development.

How it works: The outside antenna (sold separately) picks up the cellular signal and sends it through a cable (sold separately) to the amplifier. The signal is then boosted and sent through a cable (sold separately) to the inside antenna (sold separately), which rebroadcasts the boosted signal. All of your modems/phones within range of the inside antenna can benefit from the boosted signal wirelessly.

*Many factors will influence the actual coverage area you will see from a repeater, including layout/floorplan, construction, and original un-amplified signal strength. Depending on your situation, you may see more or less coverage than the estimates listed here. It is not possible to guarantee coverage area.

Installation diagram:

not to scale. representative graphic only. amplifier does NOT include cabling or antennas.

Installation notes:

  • In order for your system to function properly, you must maintain adequate separation between the outside and inside antennas (if the antennas are too close together, there will be oscillation/feedback between the antennas and the amplifier will shut down). This amplifier requires approximately 70' of separation between the outside and inside antennas (if you are using an omnidirectional antenna as the outside antenna, you will need more separation than directional antenna users will need). Separation can be horizontal or vertical.
  • If you cannot achieve adequate separation to eliminate oscillation, you can turn down the gain on the amplifier, but that will result in a smaller coverage area from the amplifier.
  • The interior antenna should be at least 10' away from the amplifier.
  • If you are using a panel antenna as the interior antenna, make sure it is aimed AWAY from the outside antenna.
  • For more details, you can download the installation manual (PDF)


  • Provides up to 80,000 square feet of boosted signal coverage
  • Boosts signals on 800 MHz, 1900MHz, AWS and both AT&T and Verizon 700 MHz 4G LTE networks
  • Verizon 4G (Band: Verizon's 700MHz LTE)
  • AT&T 4G (Band: AT&T's 700MHz LTE)
  • T-Mobile 3G/4G (Band: 1700MHz AWS Band)
  • Standard 800/1900MHz (covers voice and 3G on all US networks)
  • Supports CDMA, GSM, EVDO, LTE, HSPA+ and WCDMA technologies
  • Compact Design
  • Weighs less than three pounds
  • LCD display
  • Push button controls
  • Optimization for each of the five frequency bands
  • Cell site protection technology


  • Frequency Range:
    • Uplink: 698-716 Downlink: 728-746
    • Uplink: 776-787 Downlink: 746-757
    • Uplink: 824-894 Downlink: 869-894
    • Uplink: 1710-1755 Downlink: 2110-2155
    • Uplink: 1850-1910 Downlink: 1930-1990
  • Gain: 75db
  • Max Uplink Power: 630 mw
  • Noise Figure: 6 - 7 dB
  • Impedance: 50ohms
  • Flatness: ±4 dB
  • Oscillation Protection: .5 second shut down
  • Power Requirements: 5V DC
  • RF Connectors: N Female on both sides
  • Dimensions: 6" x 7.5" x 1.5"
  • Weight: 2.81 lb

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 We recommend downloading the installation manual (pdf) before ordering.