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Blog Posts Tagged RF Module

Simulating an SMA Connector on a Grounded Coplanar Waveguide

April 10, 2018

SMA connectors are used in cellphone antennas and PCB testing. To optimize their performance for a specific use, electrical engineers can evaluate their designs with simulation.

High-Fidelity Modeling of a Tunable Filter via Multiphysics Simulation

April 3, 2018

Tunable cavity filters can enhance the development of high-speed, wireless communication networks. To optimize these devices for such a purpose, we can turn to high-fidelity modeling.

Designing Spiral Slot Antennas with Electromagnetics Simulation

February 21, 2018

Spiral slot antennas have nearly perfect circularly polarized radiation and wideband frequency response, and they can maintain a consistent radiation pattern and impedance over large bandwidths.

The Internet of Space Takes Off with Advanced Antenna Designs

December 12, 2017

You’ve heard of the Internet of Things, but what about the Internet of Space, which change how we share information and communicate worldwide. A key aspect of this concept: antenna designs.

Analyzing Time-Domain Reflectometry for 2 Electrical Designs

October 23, 2017

Here are 2 examples of analyzing the signal integrity and time domain reflectometry in electrical devices: a high-speed interconnect and a set of parallel microstrip lines.

Simulating Extraordinary Optical Transmission at Terahertz Frequencies

October 20, 2017

One potential approach to improving medical imaging, quality assurance, and other terahertz applications is extraordinary optical transmission, a process that can be studied with RF simulation.

Optimizing the Geometry of Optical Antennas with Genetic Algorithms

September 12, 2017

What does antenna design have to do with the concept of natural selection? Although it may sound far-fetched, the basic principles of natural selection can be used to optimize antenna geometries.

Designing Accurate EMC/EMI Testing Equipment with RF Modeling

August 14, 2017

EMI/EMC testing is used to ensure that various products, processes, and systems meet standard compliance requirements. RF modeling can be used to design equipment for accurate analyses.