Zeland Software, Inc. introduces the FIDELITY Time-Domain Full-3D Simulator for microwave circuits, components, and antennas applications as well as wireless and RF antennas, EMC and EMI applications, and other high speed and high frequency structures. The following lists the features of this new, state-of-the-art software:

• PC-Based Non-Uniform Finite Difference Time-Domain (FDTD) Simulation Engine.

• Accept Planar and 3D Metallic and Dielectric Structures.

• Unlimited Number of Materials.

• Non-Isotropic Materials.

• Windows NT/95 Based Menu-Driven Intuitive Graphic Interface (GUI).

• Object Oriented GUI for Easy Construction of Structures.

• Multiple 2D and 3D Views for Better Visual Understanding of Structures.

• Strong Geometry and Entry Checking in the GUI.

• Automatic Non-Uniform Meshing.

• Re-Meshing Structure Capability.

• Integrated Pre-Processing and Post-Processing.

• Automated S-Parameter Extraction.

• Radiation Pattern Calculation.

• 3D E and H-Field Display with Slicing Capability.

• One Simulation for Wide Frequency Range Results.

This software requires Intel PCs with Pentium, Pentium Pro and Pentium II CPUs; at least 32 M RAM with 1 G hard-disk space; at least 17" monitor with 1024 x 768 resolution and 64K colors.

A Plastic Coated Cellular Handset Modeled on FIDELITYTM

Other examples of the FIDELITY software are: