ANTENNA FDTD STUDIO · APPLICATION EXAMPLE

Dipole antenna.

Start with the two-arm dipole in the modeling workspace, then explore its recorded electromagnetic fields, port response and radiation pattern.

01 · MODEL SETUP

Inside the application.

**Dipole model and gap feed**The original Antenna FDTD Studio modeling workspace, showing the two dipole arms and the voltage-gap port.

02 · RECORDED FIELDS

The field around the dipole.

Recorded electromagnetic field planes around the dipole, with the original color scale and simulation-time labels. Playback preserves the exported frame timing.

03 · FREQUENCY RESPONSE

Inspect the port response.

**Matching and impedance**The supplied response plots show magnitude, return loss, VSWR and impedance versus frequency, alongside the normalized-impedance Smith chart for port 1.

04 · RADIATION PATTERN

See the radiated pattern.

**Three-dimensional radiation view**The exported dipole radiation surface and antenna geometry, retaining the original color scale.

**Radiation-pattern cuts**The original pattern-versus-theta plot and polar cuts at φ = 0° / 180° and φ = 90° / 270°, with their supplied axes and radial scales.

Images retain the supplied plots, axes and color scales. The video is a web-playback copy of the exported animation. These are recorded simulation results; this page does not run a solver.

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