Vivaldi Antenna

Model Description

 

This example demonstrates Vivaldi antenna analysis. The Vivaldi antenna, also known as the tapered slot antenna, has been noted for its wide-band impedance performance. Permittivity of the dielectric substrate - 2.32. Frequency range: 500 MHz - 10 GHz.

 
   
   

Simulation Results

 

Input Impedance

Reflection Coefficient (S11)

 
   
 

3D Far Field Pattern (8 GHz)

Total Electric Field (10 GHz)

 
   

 

 

 

 

 

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EMCoS - 2009