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Boost 4G 3G 2G Signal 3000m2 Coverage

Mobile Signal Booster
December 30, 2025
Category Connection: Mobile Signal Booster
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Tags:
#cell phone signal boosters #cell phone signal extender #mobile phone signal enhancer
Brief: This video frames the solution within typical operational contexts for clearer understanding. Watch as we demonstrate how this 5-band mobile signal enhancer boosts 2G, 3G, and 4G LTE signals to eliminate drop calls and expand coverage up to 3000m² in offices, hotels, and basements. You'll see the easy installation process and learn how the intelligent digital display panel and Automatic Gain Control ensure optimal performance and voice quality.
Related Product Features:
  • Boosts 5 frequency bands including LTE700, GSM900, DCS1800, 3G2100, and 4G2600 for comprehensive 2G, 3G, and 4G LTE coverage.
  • Provides up to 3000m² of coverage area, ideal for small to medium businesses, homes, and indoor spaces like offices and basements.
  • Features a high power output of 27dBm and 80dB gain for strong signal amplification in weak signal zones.
  • Includes Automatic Gain Control (AGC) to maintain high voice quality and prevent interference with the base station.
  • Equipped with an intelligent digital display panel for easy gain adjustment and system selection without professional tools.
  • Supports all cellular devices for voice, data, and video, while extending phone battery life through improved reception.
  • Compact, low-power design with easy installation, making it suitable for individual customers and DIY setups.
  • Designed with high linearity and ALC function to minimize interference and ensure reliable performance across three wireless systems.
FAQs:
  • What areas can this mobile signal booster cover?
    This booster can cover up to 3000 square meters indoors, making it suitable for small to medium businesses, homes, hotels, offices, basements, and other areas with weak or unavailable signals.
  • Which mobile network bands does this signal enhancer support?
    It supports 5 bands: LTE700, GSM900, DCS1800, 3G2100, and 4G2600, covering all 2G, 3G, and 4G LTE signals for comprehensive connectivity.
  • Is professional installation required for this signal booster?
    No, it features easy installation and does not require much professional knowledge or instruments, allowing individual customers to set it up themselves using the provided kit and manual.
  • How does the Automatic Gain Control (AGC) feature work?
    AGC automatically adjusts the gain to prevent the booster from over-saturation, maintaining high voice quality and avoiding interference with the network, which is indicated by the alarm LED on the digital panel.
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