i really ejoyed the video
i had never thought that two phased loops like the waller flag
would have such high RDF number
(i use a k9ay loop here with not tooo bad results but was
thinging about build a 2nd one and phase them)
waller flag seems to be fantastic ... (i can not deploy a 1000
feet beverage)
i also was thinking about building 3 loops in a row (cause i have
trees in the right direction) and phase all three together but i
have to figure out the phasing system ... and what i have seen in
the video i maybe should just try two loops with one of them cross
connected
dg9bfc sigi
Am 24.03.2025 um 20:15 schrieb Martin -
Southwest UK via groups.io:
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Hi Simon,
?
Unfortunately, I think you are stuck with needing something
relatively large.
?
I previously mentioned 8 phased small loops, this was to
provide sufficient S/N and RDF, so as to be substantially better
than your other choices.
?
The most useful slide from the YouTube presentation, is
probably the one showing the performance of various receive
antennas relative to each other.
?
I have placed a copy in the group photos section.
?
?
Your Tee and magnetic loop, probably have an RDF of around 5
to 6dB.
?
The Waller Flag sits at around 11.5dB, which is similar to a
1000ft Beverage, or an active 8 Square, both of which would
require a lot of space to deploy.
?
Regards,
?
Martin
?
On Mon, Mar 24, 2025 at 04:47 PM, Simon wrote:
