I know traps work reasonably well if the frequency ratio is
1.5 or more. How well do traps work for a small ratio?
3.5 to 3.8 is only 1.1
Tom N4KG
On Thu, 19 Jul 2001 10:26:33 EDT K3BU@aol.com writes:
>
> In a message dated 7/19/01 9:49:36 AM Eastern Daylight Time,
> w8ji@akorn.net
> writes:
>
> >
> > You may have missed it Tod, but two solutions were given and
> > rejected.
> >
>
>
> Maybe I missed something, but what about using simple trap? Trap
> isolates or
> "disconnects" rest of the radiator above trap. They can be made
> efficient.
> The disadvantage is they are frequency specific, but for ham bands
> good
> enough.
>
> Yuri, K3BU
>
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