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How to check the results of antenna designed in CST

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kaandee

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hi friends
How can we check the results of antenna in CST is correct or not..i mean ....by considering graph of args, S(dB), time signal, energy, Balance and farfield

Thank you
 

u get look at the s11(db) of your results. to see whether the results is correct, u can redo your simultion with finer meshes to increase the accuracy.
 

thanks friend

so we don't need to worry about other result...using S11, we can check it whether it is working well or not?
 

in our company, after the antenna design is finish in CST, we counter check the antenna using our network analyzer. in most cases our CST result for S11 is much better compare to the real measured data by the analyzer. in cases of the transmission pattern we go out and test outside to see where we transmit and recieve well...
 

plantze said:
in our company, after the antenna design is finish in CST, we counter check the antenna using our network analyzer. in most cases our CST result for S11 is much better compare to the real measured data by the analyzer. in cases of the transmission pattern we go out and test outside to see where we transmit and recieve well...
Click to expand...

hi, in your company, what is the acceptance value for the s11? Commonly, for research purpose, they will accept under -10 dB.
 

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