• Omnidirectional, 50-ohm antenna; 50 watts max power; 3.5 dBi max gain for improved call quality and faster data speeds even in remote areas
  • Captures and boosts all 5G and 4G LTE cellular signals (617 MHz to 960 MHz and 1,710 MHz to 2,700 MHz) from all directions
  • Provides better vehicle interior reception for multiple devices, including hotspots, when paired with an in-vehicle signal-booster kit such as Fusion2Go 3.0 (not included)

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SureCall Ultra-Wideband High-Performance OTR Mirror-Mount Signal-Booster Antenna, Black (SC-550W)

Item #: 24540480Model #: SCLL550W
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About this product

Stay connected anywhere with SureCall's SC-550W heavy-duty, exterior, over-the-road truck antenna! Built for trucks, big rigs, RVs, and fleet vehicles, the SC-550W is an omni-directional antenna that captures cell signals from all directions and works on all North American cellular networks. The high-performance antenna provides interior coverage and connectivity for multiple, simultaneous users on all 5G and 4G LTE cellular devices, including hotspots, when paired with the Fusion2Go 3.0 or another in-vehicle signal booster kit (sold separately). The SC-550W is equipped with a strong base and mirror mount that can hold up in the harshest conditions. It's built with durable, weatherproof components that are protected from water, dust, and the harshest road conditions while providing unrivaled cellular signal strength and connectivity at the fringe of the network and beyond. Designed and tested in the USA with the highest-quality components, outstanding build quality, award-winning technologies, all-carrier compatibility, and world-class support, SC-550W is the ideal large vehicle antenna for OTR trucks and commercial fleets.

  • Omnidirectional, 50-ohm antenna; 50 watts max power; 3.5 dBi max gain for improved call quality and faster data speeds even in remote areas
  • Captures and boosts all 5G and 4G LTE cellular signals (617 MHz to 960 MHz and 1,710 MHz to 2,700 MHz) from all directions
  • Provides better vehicle interior reception for multiple devices, including hotspots, when paired with an in-vehicle signal-booster kit such as Fusion2Go 3.0 (not included)
  • Built-in ground plane for use on any surface like metal, fiberglass, wood, and plastic
  • Compatible with all carriers including Verizon, AT&T, Sprint, and T-Mobile; antenna fits 3/8 in. x 24 thread mount
  • Weatherproof components are made to last and protect against water, dust, and road grime
  • 2 antenna height options: 32 in. with mast extension; 16 in. without mast extension; 10 ft. integrated cable plus 5 ft. optional extension with attached FME-Female connector
  • Operating temperature range: -22°F to 176°F
  • 3-year warranty with lifetime, US-based tech support
  • Includes 2-clamp mounting bracket, heavy-duty mounting hardware with thread-lock glue to withstand vibrations, 5 ft. extension cable with attached FME-Female connector, and SMA to SMB adapter