CST rectangular patch Antenna model

[asafbit]

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

 

[asafbit]

cst patch antenna

no one?

 

[mauloftin]

cst patch collection

Hi,

try attachment.

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

I hope, that I helped you

 

[asafbit]

cst patch antenna

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!

 

[mauloftin]

cst patch

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.

 

[asafbit]

antenna model

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.

 

[asafbit]

cst patch antenna modelisation

have someone tried to run simulation of this model?

 

[mauloftin]

patch antenna cst

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:https://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.

 

[newton-maxwell]

CST patch Antenna model

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

Added after 4 seconds:

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