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AT&T 2G/3G

Sanqino Home 2G/3G Dual Band Cell Phone Signal Booster, Mobile Phone Repeater for 3G AT&T, T-mobile, Verizon, US Cellular
Sanqino Home 2G/3G Dual Band Cell Phone Signal Booster, Mobile Phone Repeater for 3G AT&T, T-mobile, Verizon, US Cellular

Product model: SQ-17GDB 

Product category: dual band signal amplifier
Applicable frequency band: 850 Mhz/1900 Mhz 

Coverage: 1800-3600 sq ft

Product Description: suitable for 2G/3G network

Multi-user Amplifier 

Work for Verizon, AT&T, T-Mobile, etc

30-day guarantee and 2-year warranty from manufacturer

  • Price: $158.00
  • Quantity:

Products Details

SQ-17GDB cell phone signal booster

The SQ-17G is Sanqino’s most affordable 3G booster kit complete with an omnidirectional antenna and panel indoor antenna. This kit allows you to get better voice and data with fewer dropped calls, improved voice quality, faster uploads and downloads. The SQ-17G boosts cell signals up to 32x, enhances 3G voice and data for buildings up to 2000 sq ft. Compatible with all US networks including Verizon, AT&T, T-Mobile, US Cellular, Straight Talk and more, 【Except Sprint】. All components needs for installation are including in one package and trained support staff on call to assist. 30-day guarantee from manufacturer means the booster works or your money back. 2-year warranty. 

cell phone signal booster frequency dual band signal booster

Selling Point:                               

Cell Phone Signal Booster Features 

- Boosts signal for 3G AT&T, T-mobile, Verizon, US Cellular

- Friendly, U.S based warehouse

- All components needed for installation in one package

- Factory, high cost performance


Cell Phone Signal Booster Benefits
- Improved indoor cellular voice and data signal
- More reliable cell phone signal and data speeds
- Fewer dropped calls, faster uploads and downloads

- 30-day guarantee and 1-year warranty from manufacturer.


    Model Number:     SQ-17G
    Frequency:     Band5     850 MHz
    Band2     1900 MHz
    Compatible With     2G/3G Verizon, AT&T, T-mobile & U.S Cellular
    Particle Sprint
    Max Gain     70dB
    Power Req     AC: 100~240V 50/60Hz;  DC: 5V 2A
    Connectors     N-Female
    Dimensions     13.7 x 8.5 x 5.7 inches
    Weight     5.56 pounds
    Availability     In stock



SQ-17G & Other Sanqino booster style

product list cell phone signal booster SQ-17G





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Address: 18905 ANELO AVE GARDENA, CA 90248-4501 United States

Email: manager@sanqino.com

Tel/WhatsApp: +86 18566028140

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