How to design a corrugated horn antenna in HFSS 10.1?

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ranatel

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Hello every body
I have to desing a corrugated horn antenna using the HFSS10.I do know how can I make the corrugations.
can anybpdy help me? thx
 

Re: corrugated horn

Hi ranatel,
Have a look at the paper attached. you might get some help.

Regards
Praful
 
corrugated horn

In HFSS you can do very easly.

Draw your structure as line object, then sweep it along the axix by 360 degree
 

Its not difficult at all. Simply make a horn with som thickness of the walls. Then embbed copper bars of certain thickness and depth in the outer walls.Finally substract these bars from walls which will create corrugations
 

sezgyno said:
hi if you want i can send you my design corrugated horn was designed with feko
Click to expand...

hi I am simulating a horn antenna with feko .
i want too get minimum vswr at X band ferequency.i have problem with feed and i want to corrugate it can you help me plz?
 

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