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NEC need help in interpretation

thread247-101924

NEC need help in interpretation

NEC need help in interpretation

(OP)
Hi,

Is someone know very well the NEC code? In my programme, I have say "Control card". It is like the input data. Some of them, I know how to play with but one Control card with "EX" means "excitation", how do you program this card? An example will be appreciated and please with explications. Thanks a lot.

I'm try to understand a dipole antenna which my wave form is a triangluar. How can I get information on the radiation pattern, output power, etc.

What are the main caracteristics of the dipole antenna change if I put a sin wave or a triangle wave? ( does it change the radiation pattern? etc.)

Thanks for helping me out.

Le

 
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