ANSYS HFSS software is the industry standard for simulating high-frequency electromagnetic fields. Its gold-standard accuracy, advanced solvers and high-performance computing technologies make it an essential tool for engineers tasked with executing accurate and rapid design in high-frequency and high-speed electronic devices and platforms. HFSS offers state-of the-art solver technologies based on finite element, integral equation, asymptotic and advanced hybrid methods to solve a wide range of microwave, RF and high-speed digital applications.

HFSS delivers 3-D full-wave accuracy for components to enable RF and high-speed design. By leveraging advanced electromagnetic field simulators dynamically linked to powerful harmonic-balance and transient circuit simulation, HFSS breaks the cycle of repeated design iterations and lengthy physical prototyping. With HFSS, engineering teams consistently achieve best-in-class design in a broad range of applications including antennas, phased arrays, passive RF/mW components, high-speed interconnects, connectors, IC packaging and PCBs.

Design sign-off accuracy is provided by HFSS through its groundbreaking and industry-leading adaptive meshing technology. Its powerful meshing and solver technologies enable you to design with confidence, knowing the results provided by HFSS can be relied on. Other tools simply give answers without any feedback regarding the accuracy of the solution, leading to uncertainty. When combined with ANSYS HPC technologies, like domain decomposition or distributed frequencies, HFSS can simulate at a speed and scale never before thought possible, further allowing you to more fully explore and optimize your device’s performance. With HFSS you know your designs will deliver on their product promise.


Solucionadores electromagnéticos de alta frecuencia

Simule las propiedades electromagnéticas de sus productos mediante la tecnología de primer nivel del solucionador electromagnético.

Entramado adaptativo automático

Obtenga las respuestas con la precisión especificada por el usuario y un esfuerzo de configuración o intervención manual mínimo gracias al proceso de entramado.

Entorno optimizado de usuario

Nuestro modelador de sólidos en 3D completamente equipado y la interfaz de diseño le ayudan a crear cualquier tipo de modelo con extrema sencillez.

Componentes en 3D

Comparta componentes preparados para la simulación en 3D a lo largo de toda la cadena de suministro y proteja su IP.

Simulación avanzada de antena de matriz en fases

Calcule las antenas de serie en fase con todos los efectos electromagnéticos, incluido el acoplamiento elemento a elemento y los efectos de bordes de serie críticos.

Informática de alto rendimiento

Lleve a cabo simulaciones con una fidelidad mayor, más rápida y más alta con nuestras innovadoras metodologías de HPC, que se han optimizado para máquinas multiprocesadoras independientes y se han ampliado a fin de sacar partido de toda la potencia de clúster.


Lleve a cabo simulaciones de radiofrecuencia completas, incluida la simulación avanzada de circuitos, síntesis de filtros, modelado de sistemas de interferencias de radiofrecuencia, etc.


Cree un entorno de análisis de integridad de potencia y de integridad de señal completamente equipado que incluya análisis de circuitos no lineales, HFSS Transient y otros.

Generación avanzada de modelos SPICE de banda ancha

Genere modelos SPICE dependientes de la frecuencia, que se conecten a simuladores de circuitos.

See how our customers are using our software:

Department of Electronics and Computer Engineering, Hanyang University, Seoul Korea.

Researchers designed a compact wearable antenna that covers instrument, scientific and measurement bands They were challenged with configuring multiple design parameters to achieve return loss and axial ratio bandwidths design goals. Excellent correlation with measurement for both s-parameter and far field patterns are demonstrated in the paper. View Case Study

Chemring Technology Solutions

ANSYS HFSS helps to deliver innovative communications and networking solutions. Chemring consulting engineers leveraged ANSYS HFSS to deliver solutions across a variety of industries, Including designs for wireless hearing aids, body networking technology and automotive collision avoidance radar. With ANSYS HFSS, Chemring was able to accurately predict both device performance and make recommendations for design trade-offs to deliver successful products for their customers. View Case Study