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Design Pyramidal horn antenna Using HFSS

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Haziq Khan

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Specs:
freq= 2.8Ghz
wave guide dimension
a=86mm
b=43mm
power = 15 dbm
plz help me design it plzz
I hav tried it like a 100 times but something always goes wrong like directivity, gain or freq. I m in real trouble my FYP submission is due next month and i m stuck with this. Please if someone has the design or someone is an expert in hfss please help Sir.
Thanks You
 

jeeudr said:
Here is a hfss model which you might find useful for your specifications : View attachment 97834

The photo below is a summary of the design parameters.
Click to expand...

Sir thnx for ur time n reply
i have already made the design with these specs.
And it produces all the right results untill i insert the probe.
the gain then drops from 12.7 to -4.
i can send u the file if u like.
thanx in advance
 
I have attached my design file. And to move the probe along easily parameters are
UD for x-axis
PS for z-axis
Plz Plz Plz help i need it..
 

Attachments

  • Final_with_var_cuting_leftorg.rar
    41.5 KB · Views: 148

Haziq Khan said:
Sir thnx for ur time n reply
i have already made the design with these specs.
And it produces all the right results untill i insert the probe.
the gain then drops from 12.7 to -4.
i can send u the file if u like.
thanx in advance
Click to expand...

I have attached my design file. And to move the probe along easily parameters are
UD for x-axis
PS for z-axis
Plz Plz Plz help i need it..
 

Attachments

  • Final_with_var_cuting_leftorg.rar
    41.5 KB · Views: 148

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