Hi.i want to create a dipole antenna ie3d for 900MHz

I'm new to ie3d and wants to design a dipole for 900MHz.i used the sample files in ie3d and imported the vertices. But it is for 10GHz.How do i enter the vertices for a 900MHz, 166.6 mm long dipole.Im not able to understand the vertices well. please help.

The example is operating at 10GHz. For your requirement, you should change the antennas size.

The antenna is comrised of a shape, and the shape is comprised of several vertices. To change the antennas size,

you should change the vertices.