Radio-frequency simulation software

Your Antenna Design Assistance 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: Allow you to create high-fidelity model
  • High-performance calculation methods: Benefit from the latest generations of NEXIO solvers for robust, accurate calculations.
  • Rigorous validation: Ensure that simulations match expected performance thanks to a rigorous validation process
Download the brochure

Discover CAPITOLE-RF

Who is CAPITOLE RF designed for?

CAPITOLE RF is an antenna design assistance tool.
It is primarily aimed at engineers working in the field of radiocommunications, applicable to telecommunication, radar or radiolocation applications.

For what needs?

The main benefits of simulation are :

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

CAPITOLE-RF use cases

  • Simulating an antenna printed on a PCB to evaluate and optimize its matching
  • Optimizing dimensions for better performance

Simulating an antenna to evaluate and optimize its radiation pattern

  • Assessing the impact of the material used to encapsulate a product with an integrated antenna.

In this article find out more about the process of optimizing patch antenna matching using our simulation software, CAPITOLE RF.

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

In this article the various steps for simulating a horn antenna using our CAPITOLE RF software are described.

This article shows how our simulation software, CAPITOLE RF, can be used to highlight the risks associated with exposure to electromagnetic radiation

simulation logiciel rf sabena

Try CAPITOLE-RF

Explore the possibilities that CAPITOLE RF offers

Request the free trial version
Contact a Nexio expert Discuss your problems with one of our experts
Scroll to Top