Cel-Fi solutions for Construction

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Nextivity

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Do you want to get an idea of what an indoor mobile signal solution will be? Use our easy FREE cost estimator tool here!

Cel-Fi smart mobile signal boosters improve 1 bar to a steady 4 to 5 bars of quality, reliable mobile signal to give you clear voice conversations and greater data inside any building.

Cel-Fi products are the ONLY mobile signal boosters available on the market in the UK and Ireland that are licence-exempt and fully comply with the regulatory requirements of OFCOM and ComReg.

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Recognising the value of connected buildings

Whether you are building to sell or building to let, good mobile connectivity is crucial.

Commercial and residential customers and businesses seek a world-class mobile experience before agreeing to buy or lease. This always-connected expectation has changed the industry’s approach to in-building mobile signal solutions, and many are starting to implement a solution as part of new buildings, rather than retrofitting.

Building regulations and construction standards, which are designed to improve sustainable development, are detrimental to good mobile coverage. Modern construction materials, such as concrete floors, steel girders and metallised insulation, prevents mobile signal from penetrating the building. In fact, the biggest mobile signal blocker is energy-efficient e-glass windows.

The imminent roll-out of 5G will exacerbate the in-building mobile signal problem as the higher the mobile communications frequency, the shorter the range, and the more susceptible the signal will be to interruptions from even the most standard building materials.

Cel-Fi mobile signal boosters effectively bring the mobile signal available outside and transmit it inside in places of poor coverage.

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Cost Estimator

This handy cost estimator will provide you with an approximate idea of how much an Ofcom-compliant mobile signal solution could be.

With so many products to choose from and new terminology to consider, we put together this cost estimator to help the construction industry make sense of the jargon. Our expert sales team is on hand to provide you with an accurate cost should you want to proceed further. We have a UK-based technical team who can assist with complex building designs and layouts.

DISCLAIMER: This is a rough estimate based on an open-plan office. Additional costs may be required for antennas, cabling, equipment and site surveys. Every building is unique, however, this tool will provide an average estimate for an in-building solution.

COST ESTIMATOR
Construction

Our range of mobile signal boosters

Cel-Fi products are mobile network approved and fully meet the regulatory requirements in the UK and Ireland. The Cel-Fi commitment is to protect the operator’s network, deliver the best in-building mobile performance, and be the easiest solution to install.

Cel-Fi SOLO quick installation

Cel-Fi SOLO is the ideal solution for small businesses, home offices, commercial properties and larger residential properties.

The Cel-Fi SOLO Smart Signal Booster is provides up to 100dB of gain in indoor spaces of up to 16,000 ft² /1,500 m² per system. The easy-to-install solution includes a whip antenna and patch antenna or can be configured with an external wideband directional antenna and multiple server antennas for wider coverage.

The system needs to detect a minimum signal outside of the building to operate or you must have at least one bar of signal somewhere in the building.
Licence exempt and fully complies with Ofcom’s UK Interface requirement 2102 (IR2102) (UK) and ComReg S.I.No.283 of 2018 (Ireland)
Quick and easy setup and installation
100 dB max signal gain covering an area 16,000 ft² / 1,500 m² per unit
Available for O2, EE, Three, Vodafone and all Mobile Virtual Network Operators
Can easily switch between mobile networks via the Cel-Fi WAVE app
Carrier approved, boosts 3G and 4G simultaneously
Smart Signal Booster with IntelliBoost© Chipset – Unconditionally Network Safe
Remote monitoring and management with the Cel-Fi WAVE app

The Cel-Fi GO M smart signal booster addresses the challenge of poor mobile coverage in vehicles, motorhomes, trucks and marine vessels.

The Cel-Fi GO M is an evolved smart mobile signal booster that can amplify mobile signals whilst on the road or on board. The Cel-Fi GO M uses Nextivity’s award-winning, network-safe technology to automatically adapt to the moving environment and boost 3G and 4G for voice and data. The Cel-Fi GO M is the first carrier-class IP65 weather resistant mobile coverage solution. The rugged design combined with a thin film coating across the entire PCB assembly enables the device to withstand harsh conditions including dust and water exposure.

The system needs to detect a minimum signal outside of the vehicle to operate.
3G / 4G for voice and data
IP65 rated, weather resistant
Dynamically adjust gain in compliance with OFCOM licence-exempt regulation
Available for O2, EE, Three, Vodafone and all Mobile Virtual Network Operators
Can easily switch between mobile networks via the Cel-Fi WAVE app
Network safe, carrier approved
Smart Signal Booster with IntelliBoost© Chipset – Unconditionally Network Safe
Remote monitoring and management with the Cel-Fi WAVE app

This multi-carrier solution is ideal for use in commercial properties, government buildings, agricultural settings, small manufacturing operations, rural areas, businesses, and large homes.

The Cel-Fi GO X Smart Signal Booster is designed to improve voice and data for 3G / 4G with up to 100 dB gain in an indoor area of 15,000 ft² / 1,400m². The Cel-Fi GO X is IP65 rated, weather-resistant and does not interfere with other wireless devices. Cel-Fi GO X is cost-effective and easy-to-setup for users and installers.

The system needs to detect a minimum signal outside of the building to operate.
Licence exempt and fully meets Ofcom requirements SI 2018/399 (UK) and ComReg S.I.No.283 of 2018 (Ireland)
IP65 rated, weather-resistant.
100 dB max signal gain in an area approximately 15,000 ft² / 1,400 m²
Available for O2, EE, Three, Vodafone and all Mobile Virtual Network Operators
Can easily switch between mobile networks via the Cel-Fi WAVE app
Carrier approved, boosts 3G and 4G simultaneously
Smart Signal Booster with IntelliBoost© Chipset – Unconditionally Network Safe
Remote monitoring and management with the Cel-Fi WAVE app

The Cel-Fi QUATRA solution is perfect for large office buildings, shopping centres, hospitals, government buildings, warehouses and distribution centres.

Cel-Fi QUATRA is the most advanced technology solution for improving indoor mobile network coverage. This scalable in-building mobile system delivers high-quality signal in venues up to 200,000 ft² and beyond. It is a cost-effective and easy-to-deploy solution that combines the best of active DAS and Smart Booster technologies that have been widely adopted by carriers around the world, setting a new standard in Signal Boosting capabilities.

The system needs to detect a minimum signal outside of the building to operate.
Licence exempt and fully meets Ofcom requirements SI 2018/399 (UK) and ComReg S.I.No.283 of 2018 (Ireland)
Requires site inspection and installation
Lowest cost per ft²
100 dB max signal gain off-air
Improves mobile signal coverage up to 50,000 ft² / 4,750m² per Quatra system
Scalable to larger areas by combining multiple systems
Carrier approved, boosts 3G and 4G simultaneously
All digital, RF and Power over Ethernet (PoE) system with cat5/6 structured cabling
Available for O2, EE, Three, Vodafone and all Mobile Virtual Network Operators
Can be re-programmed to boost a different network without the need to replace hardware
Smart Signal Booster with IntelliBoost© Chipset – Unconditionally Network Safe
Remote monitoring and management with the Cel-Fi WAVE app

Key benefits

Headquartered in San Diego, Nextivity Inc. develops the award-winning line of Cel-Fi products that optimise mobile coverage in homes, office and enterprise buildings.

Cel-Fi products are self-configuring and leverage the advanced signal-processing and radio design of Nextivity’s IntelliBoost chipset to deliver the industry’s highest gain at the lowest cost per square foot.

The Cel-Fi commitment is to protect the operator’s network, deliver the best in-building mobile performance, and be the easiest solution to install.

Ease of Setup

Time to market (TTM) reduction

Lowest cost per sq ft

Supports strong business case/ROI

WAVE Software Portal

Remote management of devices

Off-Air or Small Cell Applications

Multiple independent systems in various areas

Scalable Solution

Single small cell or multiple small cells

A Cel-Fi for any use case

Any size in-door space

IntelliBoost® Chipset

Advanced filtering, equalisation and echo-cancellation techniques

Unconditionally network safe

Carrier approved and endorsed

OFCOM & ComReg compliant

OFCOM UK Interface requirement 2102 (IR2102) (UK) and ComReg S.I.No.283 of 2018 (Ireland)

Best in Performance

1000x Stronger

Our customers

Clarence Park Village Logo
BBC Studioworks
McClaren Logo
Storey Logo
NHS RDaSH
NHS Hywel Dda University Health Board Logo
Welsh Ambulance Service NHS Trust
NHS Clatterbridge Logo
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