Impulsownik
Newbie level 2

Dear colleagues!
I'm a beginner in using HFSS. I need to design cavity excited by coax.
I have a few questions about my project.
- Is it possibly to create cavity using an air box and setting a PerfE boundaries on it's walls?
(or maybe every wall should be designed separately from a pec? - I think this model is more complicated)
- If I cut a hole in the box for a coax, what is inside the box?(I mean enviroment, is it still an air?)
- How to excite this cavity?(How to connect the coax?)
- Is it necessary to create radiation boundary?
I tried many options and techniques but it doesn't work.
Two main problems were:
- HFSS calculated the project but output data file was empty
- Problems with triangles on surface
I would be grateful if you can help me, answer these questions or suggest something.
Greetings
impulsownik
I'm a beginner in using HFSS. I need to design cavity excited by coax.
I have a few questions about my project.
- Is it possibly to create cavity using an air box and setting a PerfE boundaries on it's walls?
(or maybe every wall should be designed separately from a pec? - I think this model is more complicated)
- If I cut a hole in the box for a coax, what is inside the box?(I mean enviroment, is it still an air?)
- How to excite this cavity?(How to connect the coax?)
- Is it necessary to create radiation boundary?
I tried many options and techniques but it doesn't work.
Two main problems were:
- HFSS calculated the project but output data file was empty
- Problems with triangles on surface
I would be grateful if you can help me, answer these questions or suggest something.
Greetings
impulsownik