Hi,
I am a biginer on hfss, after going throu the tutorials I still don't know how to feed a coaxial cable? And would be good some info on how to model a coaxial cable. I made it from cilinders: outer screen was made from two cilinders substracted one from other, inner conductor from cilinder and everything is filled with teflon.
you can select the cross section of the outer cylinder and define it as a waveport.
hfsss will solve the eigenmode on this 2D waveport and excite your coaxial cable with the solved mode.
Ok I have some ideas now, but still hard to apply in reality. I am adding the project that I am trying to do. Can somebody modify it and put back here with corect feed. And is my project created good, acording to all rules?
Ok I have some ideas now, but still hard to apply in reality. I am adding the project that I am trying to do. Can somebody modify it and put back here with corect feed. And is my project created good, acording to all rules?
could it be that he is trying to simulate a Coaxial Collinear arrary. If that is the case, I'll flatten out one of the ends and place a waveport at the termination and add a radiation boundary.
Cheers,
Element7k
aub said:
Mantas said:
Ok I have some ideas now, but still hard to apply in reality. I am adding the project that I am trying to do. Can somebody modify it and put back here with corect feed. And is my project created good, acording to all rules?
Hi, again
I worked on it and I think I did it, but I don't know is it correct. Can somebody check it? Tell me your opinion about it and what mistakes I did.
looks ok to me. I'll change freq step to a coarser one to reduce simulation time. Also put sphere to observe if rad pattern is omni-dir.
Cheers,
Element7k
Mantas said:
Hi, again
I worked on it and I think I did it, but I don't know is it correct. Can somebody check it? Tell me your opinion about it and what mistakes I did.