The ferrites "remove" the cable from the fields to some degree. No matter
how perfect the baluns are the cable still represents a conductor out in
the middle fo the fields you're working with.
- Robert -
On Thu, 12 Nov 1998, WOODS, RICHARD wrote:
> Hans, you raised a very good point that needs to be discussed - the need for
> ferrites on the antenna cable. I have read articles indicating that adding
> the ferrites when taking NSA measurements was the only way they could make
> their site compliant. But I have also heard that the reason the ferrites are
> needed in those cases is that the antenna - most likely a bicon - is poorly
> balanced. I have also heard that a properly balanced bicon does not need
> ferrites. Comments anyone?
>
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