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

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

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

    $11.95

    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, SGH-D806,  SGH-D807, SGH-i607 BlackJack, SGH-T509, SGH-T519 Trace, R510 Wafer, SPH-A900, UTStarcom UM150, Verizon UM 150, UML290

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  2. Wilson Mobile 4G

    Wilson Mobile 4G Signal Booster Kit

    Regular Price: $399.95

    Special Price: $379.95

    When 4G Internet is required - Most powerful Wilson 4G Vehicle Signal Booster system. Stay in touch - improve cellular signal strength inside your car, truck, RV, boat or other vehicle. Boosts 4G, 3G & 2G Internet too. Complete Kit. Includes: amplifier, inside antenna, outside antenna, cigarette lighter power supply and user manual. 460108

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  3. Wilson Electronics DT4G Desktop Cellular Signal Booster

    Wilson Electronics DT4G Desktop Cellular Signal Booster

    $379.95

    When your require a better signal for 4G Internet AND making & receiving calls - Wilson DT4G Signal Booster - Desktop Cellular Signal Booster. Great for Small areas - Several Rooms, Around Desk or Work Area, Workshop, etc. Perfect for home office, living area, apartment, dorm, cabin, temporary building, etc. For cell phones, 2G, 3G, 4G cellular modems, Hotspots / MiFi devices. 460101

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  4. Pantech UML290 / UM150 Antenna Plus Adapter

    Pantech UML290/UM150 Ext Antenna Bundle

    From: $28.72

    To: $542.92

    Combine Adapter and Select Antenna

    For Pantech UML-290 and UM150. Save when you buy the External Antenna Adapter (AA359921) and a cellular antenna.

    Click on "View Details" to select Antenna Adapter, Antenna, Cable and other options.

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  5. Samsung D/T/BJ/LG 8600/UM150 Mini DB Antenna Kit

    Samsung D/T/BJ/LG 8600/UM150 Mini DB Antenna Kit

    $29.95

    Samsung D809/T509/519/LG8600 Mini DB Antenna Kit Wilson Mini Dual Band antenna kit. Comes with Wilson Mini Dual Band Antenna and external antenna adapter for: Audiovox (UTStarcom) UM150, LG LX570, VX565(Muziq), VX8600, Samsung SCH-U740, SGH-A717, SGH-A727, SGH-D806, SGH-D807, SGH-i607 BlackJack, SGH-T509, SGH-T519 Trace, R510 Wafer, SPH-A900

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  6. Samsung D/T/BJ/LG 8600/UM150 Wilson 3db MM Antenna Kit

    Samsung D/T/BJ/LG 8600/UM150 Wilson 3db MM Antenna Kit

    $36.95

    Audiovox (UTStarcom) UM150, LG LX570, VX565(Muziq), VX8600, Samsung SCH-U740, SGH-A717, SGH-A727, SGH-D806, SGH-D807, SGH-i607 BlackJack, SGH-T509, SGH-T519 Trace, R510 Wafer, SPH-A90 external antenna kit. Improve the reception of your cell phone or mobile broadband card. Kit includes Wilson dual band, magnetic mount antenna and external antenna adapter.

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  7. Samsung D/T/BJ/LG 8600/UM150 Larsen DB Antenna Kit

    Samsung D/T/BJ/LG 8600/UM150 Larsen DB Antenna Kit

    $68.95
    Samsung D809/T509/519/LG8600 Larsen DB Ant Kit Larsen Dual Band 4dBi antenna kit. Comes with Larsen Dual Band Antenna and external antenna adapter for: Audiovox (UTStarcom)UM150, LG LX570, LG VX565(Muziq), LG VX8600, Samsung SCH-U740, SGH-A717, Samsung SGH-A727, Samsung SGH-D806, Samsung SGH-D807, Samsung SGH-i607 BlackJack, Samsung SGH-T509, Samsung SGH-T519 Trace, Samsung R510 Wafer, Samsung SPH-A900, UTStarcom UM150 Learn More
  8. wilson trucker antenna with 3 way mount

    Wilson Electronics Trucker Antenna 12ft Cbl FME w/3WayMount 308401

    $49.95

    Wilson Trucker Antenna (301101) with 3-Way Mount (901104). Wilson's most popular cellular antenna. Comes with Wilson Trucker antenna and 3 Way Mount.

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  9. Directional Antenna

    Wilson Wide Band Directional Antenna 50ohm N F

    $84.95

    Wilson Wide Band Log Periodic Directional Antenna - 50 ohm. Frequency Range: 700-2500MHz. Comes with N Female connector. AE314411 / 304411

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  10. Wilson Mobile Wireless 3G 460102

    Wilson Mobile 3G Cell Signal Booster Kit

    Regular Price: $329.95

    Special Price: $309.95

    Most powerful Wilson Vehicle Signal Booster system. Improve cellular signal strength inside your car, truck, RV, boat or other vehicle. Complete Kit. Includes: amplifier, inside antenna, outside antenna, cigarette lighter power supply and user manual. 460102 (formerly 801212)

    Learn More
  11. Wilson Electronics SignalBoost Desktop Signal Booster System

    Wilson Electronics DT Desktop Cellular Signal Booster

    $279.95

    Wilson DT Signal Booster - Desktop Cellular Phone Signal Booster. Great for Small areas - Several Rooms, Around Desk or Work Area. Perfect for around your desk or in your apartment, dorm, cabin, temporary building, etc. For cell phones & 3G Internet (Modems, Hotspots / MiFi devices). 463105 (Formerly 801247/271265)

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