(Online) RF in COMSOL Multiphysics® Course (2 Days)

May 24–25, 2022 9:30 a.m. BST

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If you are interested in using COMSOL Multiphysics® and the RF Module for the mathematical modelling of electromagnetic wave phenomena, this is the course for you. During the 2-day course, you will learn how to build models for microwave engineering and antenna design.

We will start by discussing the key features of the RF Module, including the capabilities for modelling metals, free space and excitations in the model. How these features can be used to model a range of applications in RF and microwave engineering will then be demonstrated.

The RF and Microwave Modelling in COMSOL Multiphysics® course, allows existing and potential users of our RF Module to quickly get acquainted with the software's modelling capabilities.

Topics Include

  • Introduction to the RF Module
    • Electromagnetic excitation method
    • Modelling good electrical conductors
    • Modelling of open, radiating domains
  • Efficient study design
    • Use of the frequency and time domains
    • Fast frequency sweep methods with the Adaptive Frequency Sweep and Modal methods
  • The Electromagnetic Waves, Boundary Elements Method
    • Combining finite element and boundary element modelling together
  • Passive devices, filters and waveguides
    • Modelling of cavity and waveguide structures
    • Lumped element RF circuits
  • Resonant structures
    • Computing the resonant frequency and quality factor
  • RF Scattering
    • Use of the Reduced Field Formulation
  • Antenna design
    • Simulation of typical antenna structures
    • Computing impedance, S-parameters, and far-field radiation
  • Losses and RF Heating

Suggested Background

This course assumes a background and familiarity with the concepts of RF and microwave engineering. We strongly recommend that those new to COMSOL Multiphysics® take the COMSOL Multiphysics® Intensive Training course prior to attending this class


To register please complete the form below. Seats are limited and admission is on a first come, first served basis. To participate in the course attendees will need their own laptop; a 14-day free trial version of COMSOL Multiphysics®  will be provided for installation prior to the start of the course. Please visit System Requirements to see the minimum configuration COMSOL requires for installation. We will be using the RingCentral software to host the course: https://www.ringcentral.com/.


The fee for this two-day course is £695 per person. Academic discounts are available upon request. Charges include course materials.

Payment Methods

Please note that your seat on the course cannot be confirmed until payment or a formal purchase order have been received. For training course tuition, we accept payment by Visa, MasterCard, company purchase order, cheque, wire or direct deposit. For security purposes please do not send credit card information via email. COMSOL will contact you by phone to confirm the payment information. Please send payments/purchase orders to:

Please email Purchase Orders to:


Halbach Rotor

Please review our course cancellation/return policies. For additional information, please email admin-uk@comsol.com.

Register for (Online) RF in COMSOL Multiphysics® Course (2 Days)

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Training Course Details

Local Start Time:
May 24–25, 2022 | 9:30 a.m. BST (UTC+01:00)
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