Feko offers tools for microstrip circuit design and
analysis of filters, resonators, couplers, passive components like spiral inductors, or even
complex feed structures for array antennas.
Key features:
Efficient treatment of multilayer substrates with the planar Green’s
function.
Efficient analysis of wideband responses of circuits with the finite difference time domain (FDTD)
solver.
S-parameter analysis, import / export of Touchstone files and general network
blocks for circuit representation.
Parametric model creation using canonical shapes through graphical user
interface (GUI) or scripting, and extensive computer-aided design (CAD) import
support.
Figure 1. Various microstrip circuit elements and filters.
