Stronger Mobile Coverage Where Your Business Needs It
Weak indoor mobile coverage can interrupt calls, limit access to mobile applications, and affect everyday communication. Building materials, internal layouts, and the available outdoor signal can all influence reception.
Indoor cellular coverage solutions help bring mobile network signals into areas where reception is weak, supporting more reliable voice and data connectivity for employees, customers, and visitors.
How Does a Signal Booster Work?
In a typical off-air installation, an external donor antenna receives an existing mobile network signal. The system processes and amplifies that signal, then distributes it through indoor antennas or coverage units.
For larger buildings, a distributed antenna system—known as DAS—can extend coverage across multiple areas or floors. Nextivity’s CEL-FI QUATRA systems can use an off-air signal source, while supported configurations can also use a small cell.
A Solution Designed Around Your Building
A professional deployment typically includes:
- Site Assessment: Measuring existing coverage and identifying weak-signal areas.
- System Design: Selecting equipment, antenna locations, and cable routes based on the building and required mobile operators.
- Installation & Configuration: Installing and configuring the system to suit the selected solution.
- Coverage Verification: Checking signal quality and testing calls and data performance after installation.
- Monitoring & Maintenance: Reviewing system status and addressing changes that may affect coverage.
Equipment selection depends on the available signal, building layout, supported frequency bands, mobile operators, and applicable deployment requirements. Coverage and performance should be assessed for each site.
About Nextivity
Technology Focused on Cellular Coverage
Nextivity
develops cellular coverage solutions for buildings and vehicles, alongside public-safety communications and private networking solutions. Its portfolio incorporates proprietary technologies, including IntelliBoost, designed to support intelligent signal processing and cellular coverage optimization.
Relevant CEL-FI Product Families
- CEL-FI QUATRA: Scalable in-building cellular systems for larger commercial spaces. The range includes single- and multi-operator options, depending on the model.
- CEL-FI GO: Cellular signal boosters designed to address in-building reception challenges using Nextivity’s IntelliBoost technology.
- CEL-FI CONNECT C41: A self-install cellular coverage solution intended for homes and small offices.
Features such as operator support, frequency bands, and 5G capability vary by product and regional version. Selecting the appropriate model is an essential part of the design process.
Improve Coverage Across Your Facility
Whether your challenge involves meeting rooms, reception areas, offices, or larger commercial premises, start with a clear understanding of your existing coverage.
Contact INJAZ PRO to discuss your indoor cellular coverage requirements and identify a suitable solution.