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UWB Antenna on PCB

A UWB antenna design requires broad bandwidth of 2-11 GHz and good omnidirectional radiations patterns.Among the proposed UWB antennas ,the printed monopole antenna (PMA) is very promising due to its remarkably small size and simple fabrication.

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Hello sir, I need your help in designing the  similar SMA connector in HFSS. Please also mention how we can excite the antenna Using SMA connecotr. Thank you

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i am unable to open the file format jomy. is it really necessary to excite the antenna with a sma connector ? isn't waveport excitation not enough ?

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5 minutes ago, sandeepv said:

i am unable to open the file format jomy. is it really necessary to excite the antenna with a sma connector ? isn't waveport excitation not enough ?

 No, it is not necessary, but must expandable patches, and then put only one port

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,,,open  HFSS>Modeler>Import>sma.port

sma.port in my archiever...sma.zip

 

 

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 Look, here"s you file in HFSS...!!!!

New Folder (2).zip

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hello jomy....first of all sorry for the late reply, while opening the sent hfss file i am getting the below error, please help me....i am using hfss 15

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i"m using hfss 15  too,I do not understand what is your problem

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A novel rectangular microstrip patch antenna for ultrawideband(UWB) applications is proposed. The ultrawide frequency response is achieved by determining the dimensions of the radiating patch of antenna . Besides a directive radiation pattern, high efficiency and a constant gain is achieved in the operating bandwidth.

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