alim coax with agilent ADS

Hello,

Does anyone know how we can represent a feeding by a coaxial cable for a patch antenna in agilent ADS?

many thanks

Hi Bou

You should use port with dual polarity. the simulation results is very similar to coaxial excitation.

Good Luck

Hi hamidezakarami,

how can I use this kind f port in ADS, I'm beginner with this software, please can you show me the steps?

many thaks

Ok, I think It is very good to start.

H Karami

Thank you ,this tutorial gives only an example of feeidng with a microstrip line , how can I do the same thing with a coaxial line

Thanks