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RFI Cel-Fi Mobile Smart Signal Repeater | Next-Gen ROAM R41 (4G/5G)

  • RFI Cel-Fi Mobile Smart Signal Repeater | Next-Gen ROAM R41 (4G/5G)
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    RFI Cel-Fi Mobile Smart Signal Repeater | Next-Gen ROAM R41 (4G/5G) R41

    The Cel-Fi GO Mobile (ROAM R41) is the essential successor to the legacy G31 system, purpose-built for the modernized Australian mobile worker. By utilizing Nextivity’s 4th generation IntelliBoost chip, the R41 delivers up to 100dB of gain—the highest legal limit in Australia—ensuring that clear VoLTE voice calls and high-speed data remain a foundational principle of your remote operations, even in the most isolated regions.

    For a complete breakdown of configuration options, please refer to:
    Cel-Fi Go ROAM R41 Datasheet.

    Key Features 

    • 4G & 5G NR Low-Band Ready.
      Supports the latest network bands (including 700MHz/Band 28) to provide a seamless bridge to 5G as the 3G network is decommissioned.

    • Unrivalled 100dB Gain. 
      Provides up to 100x the signal strength of traditional analog boosters while remaining unconditionally network safe.

    • Carrier Switchable.
      Instantly toggle between Telstra, Optus, and Vodafone networks via the Nextivity WAVE App to match your location.

    • Plug-and-Play Mobility.
      Includes a 12V/24V automobile auxiliary power adapter for rapid deployment in any vehicle or boat.

    • Rugged Nomadic Frame.
      Low-profile design and durable construction engineered to survive high-heat vehicle interiors and rough terrain.

    Kit Components

    This kit is built for durability and reliability in Australian conditions.

    1. Main Unit: Nextivity Cel-Fi ROAM R41.
    2. Power: 12V/24V Automobile Auxiliary Power Adapter (5m cable).
    3. Internal Antenna: Low-profile server antenna for cabin distribution.
    4. Mounting: Secure mounting hardware and high-strength Velcro.

    Business Applications

    • Mining & Heavy Industry: Vital for light vehicle (LV) fleets and maintenance crews operating in deep pits and remote tenements.

    • Regional Logistics: Ensures constant GPS tracking and driver communication for long-haul trucking along outback corridors.

    • Emergency Services: Mission-critical signal reinforcement for first responders and regional SES units in blackspot zones.

    • Marine Operations: Enhances safety and data connectivity for offshore vessels and coastal patrol boats within mobile range.

    Technical Specification

    Network Support 3G, 4G LTE, 5G NR (DSS)
    Max Gain 100 dB
    Frequency Bands B1, B3, B5, B7, B8, B20, B26, B28L
    Operating Temperature 0°C to 60°C
    Ingress Protection IP54 Rated Housing.


    Watch the video below to explore how the Cel-FI Roam R41

    Support & Availability 

    For all products supplied by Roaming Technologies our extended warranty support comes at no charge for the lifetime of the device. This means we'll be your single point of contact to assist in any warranty or repair issues, ensuring your device gets back into the field as quickly as possible.

    Shipping costs and delivery lead times will vary depending on the product options and order quantities required.  With the use of Australia-wide distribution centres, drop shipments direct from vendors and overnight shipping, we offer industry leading product availability.

    If you have any questions about the product, feel to call us at 1300 131 933 and speak with one of our specialists, or contact us online for assistance.

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