patch antenna cst

hello everyone.
i'm new to CST MW, i've read all CST guides and i still can't get the farfield simulation of some antenna.
can someone upload any model that runs well?

THX

no one?

Hi,

try attachment.

btw CST MW have good guide in help.... or on the oficial site in showroom.

I hope, that I helped you

thank you.
i have this tutorial and familier with the info it contains.
saw all the video guide - it's great.
the problem is that it's not covers all the functions in CST. and it's have nothing about patch antenna.
that's why i'm asking for a built model of a patch antenna, aperture fed for example

but thank you for your reply!

Hi,

I am not sure, where is the problem. Try in help find: "Single Antenna (Transient Solver):" and first is Patch antenna, run it and you can see it. You must give me more specific question.

more specific.
i'm getting this messege : "port number 1 is filled with metal. maybe the background material is defined as PEC?" when i'm running the transient solver.

model is added - please explain the problem.

have someone tried to run simulation of this model?

Hi,
yes, of course, your port is wrong. In help CST try search "Microstrip Lines port" - first link and see on port for microstrip line. Or see there:http://www.cst.com/Content/Showroom/05/05.html - how they to do port for microstrip.

I hope, that i helped you

So try attachmnet, i Hope, that is OK

And you have problem with S11. And if I can recommend: it is better use parameter list - it's window on the bottom, you can define parameter, for example "A" and if you design "solid", you can write "A" or no -20 mm, If you can change it, you can change only A value in parameter list. Understand me ? Good luck and I hope, that I helped you.

I'm new with u. I new user of cst MW i will be glad if someone send me a cst guide to design patch antenna

PS:
I'm new with u. I new user of cst MW i will be glad if someone send me a cst guide to design patch antenna

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