High-frequency electromagnetics design

FEKO© is a multiple frequency electromagnetic simulation tool. EMC analysis, emissions, immunity and shielding effect. Design and positioning of antennas.

FEKO is a comprehensive computational electromagnetics (CEM) software used widely in the telecommunications, automobile, aerospace and defense industries.
FEKO offers several frequency and time domain EM solvers under a single license. Hybridization of these methods enables the efficient analysis of a broad spectrum of EM problems, including antennas, microstrip circuits, RF components and biomedical systems, the placement of antennas on electrically large structures, the calculation of scattering as well as the investigation of electromagnetic compatibility (EMC).

FEKO also offers tools that are tailored to solve more challenging EM interactions, including dedicated solvers for characteristic mode analysis (CMA) and bi-directional cables coupling.

Special formulations are also included for efficient simulation of integrated windscreen antennas and antenna arrays.
Combined with the MLFMM, and the true hybridization of the solvers, FEKO is considered the global market leader for antenna placement analysis.


  • Scattering analysis
  • Radar cross section
  • EMC
  • Electromagnetic pulses
  • Lightning effect
  • High intensity radiated fields
  • Radiation hazard


  • design and positioning of antennas
  • radar reflectors (RCS)
  • EMC analysis
  • shieldings


  • One Product, Multiple Solvers
  • True Hybridization
  • Solver Accuracy and Performance
  • Specialized Solutions
  • User Interface and User Experience

The Spin team is at your disposal for any need