In this video tutorial, an antenna's intrinsic impedance is simulated for two conditions--in free space and against a head. A three-port switch with two possible states is also included.

In this tutorial, we demonstrate the ease of adjusting, or tuning, multiple operating modes so that capacitance values match various frequency bands. Using XF’s schematic editor with tuning slider bars, the correct values can be found in moments.

XFdtd’s schematic editor includes matching network tuning, enabling users to easily adjust component values to meet design goals and better understand the behavior of a circuit.

This tutorial demonstrates XFdtd's workflow for evaluating a diplex matched antenna and analyzing two different matching network states simultaneously.

XF’s schematic editor provides engineers with a unique option for analyzing matching networks and corporate feed networks. In this tutorial, we demonstrate XF's workflow for analyzing a simple matching network and applying it to full-wave FDTD results using the schematic editor.