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CDMA 850mhz Signal Repeater 20w Long Distance

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: In this video, we provide an informative overview of the CDMA 850MHz Outdoor Mobile Signal Repeater. You'll see how this 20W power unit extends coverage over long distances up to 5,000–6,000 square meters, learn about its installation process, and discover its key operational features for enhancing signal in challenging environments.
Related Product Features:
  • Delivers 20W output power for extensive coverage up to 5,000–6,000 square meters.
  • Features high working gain of at least 90dB for reliable signal amplification.
  • Utilizes selective filters to minimize interference between uplink and downlink signals.
  • Includes RS232 ports and web interface for local monitoring and configuration.
  • Optional remote monitoring via SMS or GPRS with a built-in wireless modem.
  • Compact and lightweight design for easy wall or pole mounting.
  • Operates across a wide temperature range from -25°C to +55°C.
  • Supports firmware upgrades remotely via GPRS for maintenance efficiency.
FAQs:
  • What is the coverage area of this CDMA 850MHz signal repeater?
    This repeater provides long-distance coverage for areas up to 5,000–6,000 square meters, making it suitable for both outdoor and indoor applications like airports, tunnels, and large buildings.
  • How can I monitor and configure the repeater?
    You can monitor and configure the repeater locally using the RS232 ports and built-in web interface on a laptop. For remote access, an optional wireless modem enables monitoring via SMS or GPRS.
  • What power supply options are available for this repeater?
    The repeater supports DC -48V or AC 100V–240V power supply, with an optional UPS backup providing 6 to 8 hours of operation to ensure continuous performance.
  • In what environments is this signal repeater typically used?
    It is designed for various challenging environments, including outdoor locations like tourism regions, mining districts, and tunnels, as well as indoor spaces such as hotels, basements, and shopping malls.
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