[Top] [All Lists]

Re: [Antennaware] Modelling transmission lines.

Subject: Re: [Antennaware] Modelling transmission lines.
Date: Mon, 14 Mar 2005 09:56:43 +0100 (MET)
List-post: <>
> Have to agreeably disagree with Guy on this one. EZNEC does NOT like
> closely spaced lines according to the documentation, and segmentation
> on a 1" line at 160 meters would just not be reliable.
> One of the big problems with the NEC-2 engine, and I wish I had the
> answer.

For 40 meters and upwards, you can easily model balanced feeders as 2
parallel wires. (e.q. see as example in the 4nec2 package). If
you are not interested in additional losses of pattern influence resulting
from the feedline, but just in input impedance you can use the TL card
without problems.

Arie Voors.

(Please ignore the advertisements below.)

SMS bei wichtigen e-mails und Ihre Gedanken sind frei ...
Alle Infos zur SMS-Benachrichtigung:
Antennaware mailing list

<Prev in Thread] Current Thread [Next in Thread>