SureCall Fusion5X 2.0 Voice and LTE Signal Booster Kit for Large Buildings – Yagi/4 x Ultra-Thin Dome


Installation notes:

  • In order for your system to function properly, you must maintain adequate separation between the outside and inside antennas (if the antennas are too close together, there will be oscillation/feedback between the antennas and the amplifier will shut down). This amplifier requires approximately 60′ of separation between the outside and inside antennasSeparation can be horizontal or vertical.
  • If you cannot achieve adequate separation to eliminate oscillation, the gain will be adjusted on the amplifier, but that will result in a smaller coverage area from the amplifier.
  • The yagi antenna must be aimed at the cell tower
  • The interior antennas should be at least 10′ away from the amplifier.

Package Includes:

  • Fusion5X 2.0 amplifier
  • Exterior yagi antenna
  • 4 x Interior ultra-thin dome antenna
  • 4-way splitter
  • 5 x 75′ CM400 cable (N/Male connectors)
  • 100′ CM400 cable (N/Male connectors)
  • AC power supply

10 in stock (can be backordered)

Fusion5X 2.0 is the industry’s most powerful cellular signal booster in its class. Covering up to 2X more area than the closest competitor, Fusion5X 2.0 is the chosen solution for mid- to large-size applications that need access to reliable voice, text, and data signals. The Fusion5X 2.0 works with all phones and mobile devices on all North American cellular networks.

Amplifier Features:

  • Coverage area*: up to 20,000 square feet
  • Improves voice, text and 4G LTE data signals inside large residences and mid-size buildings
  • Max downlink power of +16 dBm delivers 2X more coverage area than the closest competitor
  • Built in SureIQ Technology - Provides 24/7 uptime by eliminating shut-downs caused by overpowering
  • Compatible with SureCall Sentry for remote monitoring
  • Contact us Here

Additional information

Weight5 lbs
Dimensions10 × 10 × 5 in



  • Uplink Frequencies: 698-716 / 776-787 / 824-849 / 1710-1755 / 1850-1915 (MHz)
  • Downlink Frequencies: 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155 (MHz)
  • Input/Output Impedance: 50ohms
  • Max Gain: 72db
  • Downlink Power: + 16dbm
  • Noise Figure: 8db
  • VSWR: ≤2.0
  • AC Power Transmitter: Input AC 110 V, 60 Hz / Output DC 12 V
  • Max Output Power: 1 Watt EIRP
  • Cable: SC-400
  • RF Connectors: N Female on both sides
  • Power Consumption: <25W
  • Operation Temperature: -4 F to +158 F
  • Dimensions: 9.25 x 6.375 x 1.375 inches
  • Weight: 4 lb 4 oz (amplifier)
  • Certifications:
    • IC: 7784A-FUSIONX


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