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Hfss design file for slot antenna needed

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olule

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Can anyone upload a working simple microstrip-fed slot antenna design file in HFSS. I have been trying to simulate one for months, but I only get an unacceptable radiation efficiency of more than 1.0 and and unrealistic gain of 5dB. Please help me!:???::???:


PS: 2.4Ghz antenna, if possible.
 

here attached. You should optimize the project in this file as did it quick (generated with ADK). The radiation efficiency here is 98.4%.
5 dB gain is not bad.
 

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wow thanks
it helped a lot
 

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