Jorge,
HFTA assumes nominal gain figures for antennas containing a certain
number of elements for a certain band. It does not model the
performance characteristics of a particular antenna design for those
antennas or other structures of different lengths like antennas for
another band. You would have to use EZNec or another NEC based
program to do that.
73...stan, K5GO
Sent from Stan's IPhone
On Apr 24, 2010, at 7:28 AM, "Jorge Diez - CX6VM" <cx6vm.jorge@adinet.com.uy
> wrote:
> Hello,
>
>
>
> I am trying HFTA, really very interesting the info from it.
>
>
>
> I model for different antennas, also for a stack of monobanders.
>
>
>
> BUT, how can I add a different antenna to this model?
>
>
>
> For example I modeled a 3 yagi´s for 10 mts stack. I want to know ho
> w it
> will be affected if I add a 20 mts monobander in the same mast where
> I have
> the top 10 mts yagi. It´s possible with HFTA?
>
>
>
> Thanks,
>
> Jorge
>
> CX6VM
>
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>
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