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I've had problems with the multilayer patch resonating at two frequencies (upper patch does not resonate). I bet it has something to do with how i feed it. Could somebody who knows about this help me out? And kindly please tell me how you feed multi-layer patch using coax feed?
Thanks a...
Thank you guys so much for your replies!!! I really greatly appriecate that...
I am really frustrated right now, because I am the only one who is using HFSS in my whole college...and I have no person to seek advice whenever i have problems.
To antennas321,
Like you said, so I do not have...
I've had problem with simulation stacked multi-layer patch antenna.
It seems the upper patch just does nothing. I am afraid it's the problem with the feed. (i am using coax/probe feed). Could you anybody possibly tell me how this should be done?
Thanks a lot!!!!!!
Hi Everybody,
I am new to this forum. Could somebody kindly answer my question regarding dual coax-feed in HFSS v9.2 or v10?
I am simulating a patch antenna using HFSS above version, and I try to use a dual coax feed to get circular polarization. So the two coax feeds need to be orthonogal...
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