Hello,
I am a new COMSOL user. I am trying to model a grounded 3D microstrip. To study its s11, s12, ... parameters, I need to use ports to excite the microstrip. I used uniform lumped ports at each end of the microstrip. The microstrip is made of copper and i put a transition boundary condition on the face in contact with the dielectric material underneath it. the ground is represented by a perfect electric conductor on the opposed face of the dielectric.
Still, COMSOL doesn't want to do the study as "the uniform lumped port must be between 2 conductive boundaries"
Why ?
Thank you
I am a new COMSOL user. I am trying to model a grounded 3D microstrip. To study its s11, s12, ... parameters, I need to use ports to excite the microstrip. I used uniform lumped ports at each end of the microstrip. The microstrip is made of copper and i put a transition boundary condition on the face in contact with the dielectric material underneath it. the ground is represented by a perfect electric conductor on the opposed face of the dielectric.
Still, COMSOL doesn't want to do the study as "the uniform lumped port must be between 2 conductive boundaries"
Why ?
Thank you
