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Microstrip patch antenna

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Aniruddha Xab

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Need help to design microstrip patch antenna with
Resonant frequency = 2.4 GHz
Dielectric constant = 4.4
Height of dielectric substrate = 1.6 mm
in ansoft designer student version 2.2
 

ashinitj

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hi!!!
u should refer a book Antenna Theory And Design by Balanis to calculate the dimensions of rectangular patch, the layout of which u can easily draw in HFSS or ADS..
 

Aniruddha Xab

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Thanks for the suggestion of book, i have gone through it and calculated the width of patch as 38.036mm
and Length as 29.443mm with input impedance (edge) around 243 ohm
but whenever i tried to simulate it, it says structure is to large for simulation with student version. What should i do now.
 

davenn

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Aniruddha Xab said:
Thanks for the suggestion of book, i have gone through it and calculated the width of patch as 308.036mm
and Length as 29.443mm with input impedance (edge) around 243 ohm
but whenever i tried to simulate it, it says structure is to large for simulation with student version. What should i do now.

upgrade your software :)

Dave
 

Aniruddha Xab

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Aniruddha Xab said:
upgrade your software

Thanks Dave
But how to upgrade the software, there is no update option in software.
and i have not found any other free version.
 

ashinitj

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using hfss how can i plot gain curves E-Field and H-Filed plots??
 

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