Radio-frequency simulation software

Your Antenna Design Tool

  • Radiation pattern calculation (Gain, Directivity)
  • Calculating radiated power
  • Matching calculation (Impedance, S11)
  • Electric (E) and magnetic (H) field calculation
  • Coupling calculation
  • Import CAD files
  • 3D modeling
  • Mesh generation
  • Defining material properties
  • 2D polar and Cartesian curve display
  • 3D diagram display
  • simple software: a streamlined graphical interface
  • powerful solvers: based on the reference method “Method of moments” (MoM)
  • Synergy with NEXIO’s RF engineering department: at your disposal to help you use it
  • a training offer: on-site user support

Radio-frequency simulation software

Optimize the RF performance of your products

NEXIO’s range of simulation software lets you estimate the RF performance of your products right from the design phase, and predict the impact of modifications on existing products.

CAPITOLE RF simplifies design with :

  • Representative models: Create models faithful to your systems’ actual characteristics.
  • High-performance calculation methods: Benefit from the latest generations of NEXIO solvers for robust, accurate calculations.
  • Rigorous validation: Ensure that simulations match expected performance through rigorous validation processes.
Download the brochure

Discover CAPITOLE-RF

Who is CAPITOLE RF designed for?

CAPITOLE RF is an antenna design tool.
It is primarily aimed at engineers working in the field of radiocommunications, whether for telecommunication, radar or radiolocation requirements.

For what needs?

The main benefits of simulation are :

  • Help design, using digital twins, before prototyping and testing
  • Test a large number of configurations through simulation, by carrying out parametric studies, and thus search for an optimal solution.
  • Reduce prototyping and test phases
  • Reduce development time and costs.

CAPITOLE-RF use cases

  • Simulate an antenna on a PCB to find out how it fits
  • Optimizing dimensions for better performance

Simulate an antenna to calculate its radiation pattern.

  • Assessment of the impact of the material used to encapsulate a product with an integrated antenna.
  • Compare results.

Find out more in this article the process of optimizing patch antenna matching on our new simulation software, CAPITOLE RF.

Calculate the radiation pattern of an aeronautical antenna placed on the aircraft fuselage under flight conditions.

In this article article the various stages in simulating a horn antenna using our CAPITOLE RF software.

In this article article how our simulation software, CAPITOLE RF, highlights the risks associated with exposure to electromagnetic radiation, and ensures compliance with current standards.

simulation logiciel rf sabena
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