Monopole Antenna


The following model is a monopole antenna. It consists of a radiating monopole mounted on a conducting box. The monopole is the inner conductor of a coaxial cable embedded in open air. The coaxial cable dimensions are set such that they result in a characteristic impedance of 50 ohms. Taking into account the symmetry of the model half of the structure will be modeled. The analysis is run in order to determine scattering matrix and far-field parameters. The analysis is run over a frequency 1.5 GHz. All the dimensions are in mm.

 

Monopole Antenna 3D model

HFWorks Results:

  • Electric Field Intensity

 

  • Magnetic Field
  • Rectangular Chart Plot ( S11)

 

  • Rectangular Chart Plot (VSWR)

 

  • Smith Chart Plot ( S11)

 

  • Polar Chart Plot (REFieldTheta)


  • The Results Viewer