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sandeepv

UWB antenna

Started by sandeepv,

126 posts in this topic

Posted

 And they may be lines for adjusting the impedance to four patches..

0605mwj_30_fig2.gif

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Posted

I will design array antenna today itself. thank ypu for the files

1 person likes this

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Posted

HI jomy, This is array antenna i have modelled i tried a lot to obtain the results but couldnot get it. please have a look at it.

Array1.hfss

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Posted

HFSS,,, go hard, try to double the thickness of the PCB

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Posted

san, I believe this drawing is quite good for a port sma...

4f3.jpg

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Posted

Hello, Last time u attached a SMA connector for me. i used that connector to excite the antenna in HFSS ..please give comments on that.

222.hfss

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Posted

,,, san, please post a * cst,,file...!!!!

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Posted

please check the below file, i have designed the sma connector based on the above dimensions

333.cst

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Posted

,,, looks pretty good this antenna...!!!

,,,but sma port have not worked on it...!!!

screenshot_2.png

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Posted

,,,at 6GHz and 8,2GHZ it is not good VSWR ...!!1

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Posted

ok....can please post the measurement result of the above antenna..

 

jomy could you implement the below cognitive radio antenna

2829357 (2).pdf

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Posted

,,,ok,I will try it...!!!

and with 3 sma ports...???

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Posted

thank you jomy.... can u guide to design the same antenna in hfss. i have problem in making  one  antenna as receiver antenna and other as transmitter antenna. 

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Go To Topic Listing Modeling antennas