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UWB_ANTENNA in Ansoft Designer
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Mustafa_Engineer



Joined: 05 Dec 2007
Posts: 128
Helped: 6
Post18 Feb 2009 11:50   

UWB_ANTENNA in Ansoft Designer
Dears,

I have problem to simulate the disc monopole UWB antenna in ansoft desginer.

error message: the port poorly referrenced.


please help me

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zirtapoz



Joined: 25 Dec 2007
Posts: 167
Helped: 10
Location: finite space
Post20 Feb 2009 10:35   

Re: UWB_ANTENNA in Ansoft Designer
Dont use gap port. use just 50 ohm port.
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Mustafa_Engineer



Joined: 05 Dec 2007
Posts: 128
Helped: 6
Post20 Feb 2009 12:23   

Re: UWB_ANTENNA in Ansoft Designer
hi zirtapoz ,

Please i have changed the port setting but still have tha problem.


Please can you open my file and change it ?!


regards
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zirtapoz



Joined: 25 Dec 2007
Posts: 167
Helped: 10
Location: finite space
Post20 Feb 2009 12:48   

Re: UWB_ANTENNA in Ansoft Designer
Ground plane was 1mm. slided for the error. So check your design.
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Post20 Feb 2009 12:48   

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Mustafa_Engineer



Joined: 05 Dec 2007
Posts: 128
Helped: 6
Post20 Feb 2009 13:50   

Re: UWB_ANTENNA in Ansoft Designer
Hi zirtapoz,

Thanks a lot for your help.

I have question , why you have moved the ground plan by 1 mm ? because in reality the TL and the ground plane will be exactly on each other ?


thanks
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