About this Tool: The Terra Hertz IBS Calculator is an interactive planning utility designed to help you estimate the number of antennas and sectors required for In-Building Systems (IBS).

By balancing RF coverage physics with user traffic demands, this tool provides a practical baseline for your network designs and generates standard hardware estimates for your Bill of Quantities (BoQ).

Edit the parameters in the panels and matrix below to instantly see how changes affect your design.

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Disclaimer: This calculator provides high-level estimates intended for pre-sales pricing, budgetary planning, and educational purposes. Real-world deployments may vary depending on complex building layouts, specific wall materials, and hardware specifications.

You should always validate your final network designs using professional RF planning software and conduct physical site surveys prior to implementation.