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I want to design a ultra wideband antenna array with high gain. The bandwidth is 1G TO 10GHz. I know it is difficult to implent . Anyone can give me some advise or some documents. Thanks a lot ! Regards
I think the software perhaps is not good at siumalting the balun. And the ambda by 4 balun is very easy to make in practice. You can make it and test it.
My antenna level is not high,but i only want to say sth.
I simulate a six-band antenna with cst.but there is some error.
I think the problem is in the feed. Could anyone help me with it ?
I upload the antenna CST mod and this antenna paper.
thanks a lot!
about Empire
but, that sale manager said empire simulate the vivaldi antenna the most accurately in the match of European microwave(I forget the true name of the match) ,is it true?
can anyone tell me which software is the best one in that match?
thanks (my English is a little poor)
I think the study of the fractal antenna is constricted to the theory.The application is very little.And I have seen some reports about fractal antenna.In these report , the result of the fractal antenna study is only square spiral antenna!
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