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Pantech UML290 Signal Boosters

Pantech UML290 Signal Boosters

Improve the reception of your Pantech UML290 data card with an external antenna or powered signal booster. Adding an external to your Pantech UML290 will improve cellular reception which will improve data transfer speeds. Adding a powered cellular signal booster will improve reception even more.

We offer several options to boosting the cellular reception of a Pantech UML290 mobile broadband card:

  • Add an External Antenna
  • Add a Direct Connect Signal Booster
  • Repeater System - Cover a room or a whole building.

Adapter Ports

The Pantech UML-290 has 2 external antenna ports located on the back. One is for 3G network and the other is for 4G network. Looking at the back of the device, with the ports on top, the 3G port is on the left and the 4G port is on the right.

3G and 4G Antennas

To attach an external antenna directly to the UML290, you will need an antenna adapter (AA359921) listed below. Most dual band (800MHz / 1900MHz) antennas will cover 3G networks. For Verizon 4G LTE, use an antenna that covers 700MHz frequency range such as the Wilson Wide Band Log Per Directional Antenna

  • Samsung D/T/BJ/LG8600/UM150/UML290 Antenna Adapter

    Samsung D/T/BJ/LG8600/UM150/UML290 Antenna Adapter FME M

    AlternativeWireless Antenna Adapters

    $14.99
    External antenna adapter. Use to connect your device to an external cellular antenna or amplifier. 359921 Fits: Audiovox (UTStarcom) UM150 (Verizon), LG LX570, VX565(Muziq), VX8600, Pantech UM150, UML290, Samsung SCH-U740, SGH-A717, SGH-A727,...
    SKU:
    AA359921
    $14.99
  • Antenna Kit Antenna Adapter

    Pantech UML290/UM150 Ext Antenna Bundle

    AlternativeWireless.com

    $39.99
    External Antenna Kit For Pantech UML-290 and UM150. Includes External Antenna Adapter (AA359921) and a cellular antenna. Improve the reception of your USB modem by adding an external antenna. Get additional signal improvement by adding a direct connect...
    SKU:
    AK359921UM290
    $39.99
  • Wilson Yagi Directional Antenna Yagi Antenna Radiation Pattern

    Wilson Wide Band Directional Building Antenna 50ohm N F

    Wilson Antennas

    MSRP: $89.99
    $71.99
    Wilson Wide Band Log Periodic Directional Antenna - 50 ohm. Frequency Range: 700-2700 MHz. Comes with N Female connector. 314411 / 304411 Wilson Directional Antenna, Wilson Wide Band Directional Antenna, High Gain Antenna Wilson Wide Band Log Periodic...
    SKU:
    AE314411
    MSRP: $89.99
    $71.99