chunros
Newbie level 3
hfss slotline port size
I am trying to simulate a simple slotline in Duroid 6010 substrate (h= 1.524mm, e_r = 10.8 ) from 1 GHz to 5 GHz. The width of slotline is w = 0.1mm which gives about 50 Ohm Z0. According to the rule of thumb, the port width is 8*w and height is 5*h (2h above substrate and 2h below substare).
I start with the port only simulation, and it terminated with error message like:
"Port-only solution, process abc3d: The frequency specified for this problem is too low. The solution may not be converged. Check the frequency and material properties for this problem".
I do want to simulate it from 1 - 5 GHz, thus I have to stick with these frequency, and I can not find anything wrong with my materail property. Could someone help me to take a look my slotline HFSS simulation setup and give me some suggestion?
Your advice is highly appreciated!
I am trying to simulate a simple slotline in Duroid 6010 substrate (h= 1.524mm, e_r = 10.8 ) from 1 GHz to 5 GHz. The width of slotline is w = 0.1mm which gives about 50 Ohm Z0. According to the rule of thumb, the port width is 8*w and height is 5*h (2h above substrate and 2h below substare).
I start with the port only simulation, and it terminated with error message like:
"Port-only solution, process abc3d: The frequency specified for this problem is too low. The solution may not be converged. Check the frequency and material properties for this problem".
I do want to simulate it from 1 - 5 GHz, thus I have to stick with these frequency, and I can not find anything wrong with my materail property. Could someone help me to take a look my slotline HFSS simulation setup and give me some suggestion?
Your advice is highly appreciated!