How to model coax feed for dipole in FEKO?

[Zangetsu57]

Hello everyone,

I'd like to model a coaxial feed for a dipole in FEKO. The dipole is part of a Yagi antenna with a metal boom, so using a wire source between dipole feed gaps (the dipole is modeled with cylinders) inside the metal boom is causing problems. I'd imagine a coax feed would fix this.

How can I accomplish this?

Thank you!

 

[sv1437]

See page 262 in the link below:

**broken link removed**

 

[Zangetsu57]

Thank you for the reply. Looking on p. 262, they talk about using the A3 card. Is this the only way to do it in FEKO Suite 5.4? Isn't there a way to do it in CADFEKO, and model with physical coaxial dimensions like in HFSS?