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Cellphone-Mate SureCall 62dB AWS In-Building Amplifier/Repeater - CM2100 [1700/2100mhz AWS] - DISCONTINUED

No Longer Available

Item Number: 3389



Sales Tax (?):

$0.00 tax collected outside of Illinois

Related Products

This amplifier has been discontinued. See our other building amplifiers

Fast Facts About This Product:

  • This amplifier is best for: T-Mobile or MetroPCS users looking for a powerful wireless amplifier to provide boosted signal to multiple AWS devices in a large home/office and have the space to accommodate significant separation between the antennas (40' of separation between the external and internal antennas is recommended). This amp is ONLY appropriate if you are ONLY needing to boost signal to T-Mobile or MetroPCS data devices (it will not affect signal on other frequency bands)
  • Coverage area*: up to 4,000 square feet
  • All-in-One Kit? No - antennas and cabling are required (sold separately)
  • Compatibility: 1700/2100 AWS bands ONLY (in the USA, T-Mobile and Metro PCS use these frequencies for data; Verizon also uses these frequencies for LTE in some areas - in most cases, Verizon users will be better off going with a 700mhz amplifier)

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.

The SureCall™ CM2100 62dB from Cellphone-Mate, Inc. is the first AWS (Advanced Wireless Service) band bi-directional amplifier on the market dedicated to improving data and voice service on the AWS band. This amplifier is the perfect solution for a large residence, office or warehouse (between 2000 and 6000 square feet) where your carrier is on the AWS band .This amplifier is ONLY for use on the 2100mhz AWS band utilized by T-Mobile 3G and MetroPCS 3G.

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 40' 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.
  • 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)

Package includes:

  • CM2100 62dB AWS Amplifier
  • 6V AC Power Supply
  • User Manual
  • Velcro and screw mounting kit


  • Frequency: Uplink 1710-1755 MHz
    Downlink: 2110-2155 MHz
  • Input Impedance: 50ohm
  • Gain: 62dB
  • VSWR: ≤2:1
  • Standard Supported: AWS 2100mhz
  • AC Power Transformer: Input: AC110V, 60Hz; Output: DC 6V
  • Maximum RF Output Power: 3 Watts EIRP
  • Noise Figure: Maximum 5 dB
  • Connectors: N Female
  • Power Consumption: <10W
  • Dimensions: 7 x 4.8 x 1.2 inch3
  • Weight: 1 lb 8 oz

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We recommend downloading the Complete Installation Guide (pdf) before ordering.

Cellphone-Mate 62dB AWS guide Download installation guide/manual
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