+ 34 963 714 257
  • FEST3D

    Guiding your waves

    Capable of analysing complex passive microwave waveguide components in very short computational times with high accuracy

    Read more »


    Powering your designs

    A unique simulation tool capable to determine the Breakdown power level in a wide variety of passive devices

    Read more »

Your challenges our mission

We help you achieving all your challenges, from specifications to the final design.


  • Aurorasat will be exhibited in EUMW 2018.
  • September: CST announces adquisition of Aurorasat.
  • April: New versions of FEST3D and SPARK3D available.