Darrell:
I just ran an old one I had in EZnec.
The 2:1 SWR bandwidth is about 280 Khz.
I remember an old article by L B Cebik that described a way you can
broadband an
80 meter antenna simply by using a couple specific lengths in series of 75
ohm and
50 ohm feedline. If you are interested I can try to dig it up and send you
a copy.
Tom
K0SN
On Sun, Jul 28, 2019 at 7:58 PM AB2E Darrell <ab2e@hotmail.com> wrote:
> Hello all,
> Hope it's oK to ask this on this forum.
> Trying to figure out if it's worthwhile to make one delta loop that will
> cover most of CW and lower part of SSB.
> Does anyone have up a full wave delta loop for 75/80M?
> If so, what are your 2:1 SWR band edges?
> I was thinking if I cut it to resonate around 3.6 it might be wide enough
> for both.
> If not I'll just go with 2 separate antennas.
>
> Thanks and 73,
> Darrell AB2E
>
>
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