Doug Turnbull wrote:
> How does one stack two log periodic antennas which operate over such a wide
> range of frequencies? I thought the stacking distance was dependent on the
> frequency. Now if one is using them so that one can take advantage of
> signals arriving at different angles that is a different consideration.
>
If you have a time delay between the two antennas (as opposed to a phase
shift), then the time delay sets the angle, frequency independent. Since
most folks use a hunk o' coax for the phasing, then you're good to go.
If you're using phase reversing (e.g. in phase, out of phase) then it
doesn't work as well.
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