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correction uwb antenna

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sir i chang it bt no sch change in gain,u plz try with boundry and chk results
 

rotmanlens said:
just change the radiation boundary brother and you should be fine.you have had the problem last time,that you were not able to open the files because of the compatibility issues. Gain values were close to 4dB when the radiaiton boundary was chosen appropriately

Regards
Sajid Mohammed.
Click to expand...

sir plz adjst r.doundries ,evry time i hav problms wth it
 

Hi Asad

Attached are the files.Please find them appended. i have already told you of the backward incompatibility of the files. if you can't open them don't blame me.because the files are in HFSS13.

Regards
Sajid Mohammed.
 

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  • uwbb.rar
    44.7 MB · Views: 143
rotmanlens said:
Hi Asad

Attached are the files.Please find them appended. i have already told you of the backward incompatibility of the files. if you can't open them don't blame me.because the files are in HFSS13.

Regards
Sajid Mohammed.
Click to expand...

hi sir ,thnkx vry mch for help ,but in ur case the file u send gain has improved but return loss is badly cahngd
 

hi sir sajid, i upload a power divider plz chk its returnloss and tell whether it is correct r not.and if it require any chang plz made,ur post r vry useful fr me
 

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  • power_process_1387.rar
    10.6 KB · Views: 68

Hi Asad

Your return losses are very high

regards
ChachitoEL.
 

hi sir if u make corrections in my design i will be really thnkful to u
 

What corrections?.i have no clue whatsoever you are trying to do.

Regards
ChachitoEL
 
Asad your copper trace and the ground plane both lie on the same surface,fix and you should be able to get better results.

Regards
ChachitoEL
 

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