AT&T Tri-Flex Adjustable 3G/4G Kit | TriFlex-A™

This kit is for AT&T AWS network only and boosts signal for 3G and 4G speed.


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Product Description

This kit is for AT&T AWS network only and boosts signal for 3G and 4G speed. For the first time this amplifier is offered for medium sized residence and small offices. This system will boost cell phone signal and data signal on AT&T network only.


  • Tri-Band booster works for 800 Mhz, 1900 Mhz and 700 (AT&T AWS)
  • Manually adjustable for each of the 3 frequencies gives the consumer the ultimate control over which frequency gets amplified more
  • Automatic gain control works to optimize your gain
  • Tower proximate technology automatically detects the closest tower to your location and try to connect to it first
  • Multiple phones and devices all supported at the same time
  • Operates at low temperatures
  • Increased data signal for laptops, tablets, touch pads, Mifi’s and any other device that uses cell phone signal for operation
  • FCC approved amplifiers and antennas require no setup or software installation. Just power up and see your signal raise
  • Kit Includes

  • Tri-Flex amplifier and power supply
  • Outdoor fiber glass omni antenna
  • Indoor 10 db gain panel antenna or dome antenna of choice
  • 2 x 50ft low loss cable
  • Connection Diagram

    Connection Diagram

    Table Specification

    Frequency Uplink: 824-849/1710-1755/698-716 Mhz; Downlink : 869-894/1930-1990/728-746Mhz
    Input Impedance 50 ohm
    Average Gain 65dB
    Maximum Gain 70dB
    VSWR <2:0
    Standard Supported LTE, HSPA(+), WCDMA, CDMA, GSM, UMTS, EVDO, EDGE and all other standard cell phone networks
    AC Power Transformer Input AC110V,60Hz; Output DC6-12V
    DC Power 12V
    Maximum RF Output Power 3W EIRP for Cellular, 2W EIRP for PCS, 1W EIRP for AWS
    Noise Figure 7dB
    Cable CM400 recommended
    RF connectors N Female Connectors on both ends
    Power Consumption <30W
    Dimensions 14" x 14" x 14"
    Weight 14 lbs.

    This is a CONSUMER device.
    BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approv3ed antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.
    WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device. Please note, the four largest carriers, namely, AT&T, T-Mobile, Verizon and Sprint, and more than 90 regional carriers have given a blanket consent to all boosters meeting the new certification standards.


    AllTell 2G Voice3G Data4G HSPA+4G LTE
    AT & T 2G Voice3G Data3G Data4G HSPA+4G LTE
    Sprint PCS 2G Voice3G Data4G HSPA+4G LTE
    T-mobile 2G Voice3G Data4G HSPA+4G LTE
    US Cellular 2G Voice3G Data4G HSPA+4G LTE
    Verizon 2G Voice3G Data4G HSPA+4G LTE


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