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Old May 20th 07, 08:53 PM posted to rec.radio.amateur.antenna
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Default Standing wave on feeders

David wrote:

In the book Antenna Theory and Design by Robert S. Elliott, on page 60 there
is figure 2.2 titled "The dipole as a transmission line that is opened out".
The same figure is figure 1.15 on page 18 of Antenna Theory by Constatine
Balanis.

The figure shows that for a transmission line with the conductors close
together,
the fields cancel.


Hi David,

Just a small point. The fields cancel
only at some distance from the
transmission line. If you get close
enough to the wires, the field on each
is easily detected.

Chuck

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