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I uploaded PNG format which is allowed in this forum. I will recheck though.
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I guess now its working
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This are the errors that are being displayed.
Hello,
Thank you for your answers.
Actually I am designing a coaxial cable and then placing in the coaxial cable a metal mirror of size 1mm to 2mm, such that some of the signal is transmitted and the rest is being reflected back. From 0.5 to 13 GHz the output is as theoretically it should be but...
Hello,
There are 2 modes I even checked up with 3 and 1 mode but it gives the same error. Thank You very much for your help.
I am spending a lot of time on this but I am unable to resolve the issue. Please help.
Thank you very much @moh.haroun.
I was facing one more issue, just check if you could give me a solution. Upon running my model I get an error in HFSS that says: "Port 2 supports an additional propagating or slowly decaying mode whose attenuation is xxxxxx and propagation constant is xxxxxx' ...
@FvM I cannot block the cross section completely as whole signal will get reflected completely and no signal will be transmitted which is not desired in my experiment. I tried all the mesh properties and they are fine.
As you all say the issue is the other waveguide modes are getting excited at...
Hello,
I am facing an issue. I designed a monopole antenna in HFSS. I need to plot just the magnetic field radiation around it. When I plot it in HFSS I get an option to plot the whole field including electric and magnetic field(rE), whereas I need to plot just the magnetic field around the...
@BigBoss Yes its a coaxial cable and both the ends are terminated by Z0. I am uploading some images of my design. I can even upload my whole project if any one can say me how to.
@FvM It was just the default test setup like the solution frequency was 10 GHz, the delta S was 0.02 and the number...
Hello,
I have designed a coaxial cable on HFSS and added a reflector(rectangular block) in the middle of the cable. When I am plotting S11 parameter I can see the estimated(as in theory) reflection coefficient till 13 GHz then there is some sort of distortion noise happening at higher...
Good Morning,
I am facing an issue. I have modeled a coaxial cable and modeled as well one rectangular mirror or reflector inside the cable such that we can see dips in S(1.1) vs Freq.
but the problem is after having first dip at 13 GHz, then the graph is distorting heavily and looks more like...
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