On 20221031 14:33:35, Max wrote:
On Mon, Oct 31, 2022 at 05:51 PM, Mag loop Simon wrote:
Hi Max
The answer to your question is a yes..
Check the polar pattern of said loops..and you will find your
answer..
To make said loops or short verticals comparable one needs to
phase 2, preferably 3 inline..
OK thanks Simon. That explains the theory succinctly. I wondered
what Tracey actually saw "in the real world" i.e. were his efforts
rewarded! Have you run a beverage before yourself, or experienced
one? I know I should look up the full theory and no doubt all will
be revealed (if I could even understand it) but they always struck
me as an antenna that breaks all the rule books because we are
always told that to be effective an antenna needs to be in clear
space and at least 1/2 wave from the ground, and yet these
Beverages are quite the reverse.
73
Max
Rule 1. If it conducts it radiates no matter where it is.
Rule 2. All we can do is negotiate with nature about how well and
where it radiates.
Rule 3. If it radiates it receives with equivalent efficiency.
Rule 4. On HF, particularly below maybe 15 MHz, efficiency is not
important.
With that in your mind the tool called EZNEC, antenna modeling
software, is a terribly addictive way to get a notion of what any
given antenna will do. Do NOT count on it being super accurate. It
shows trends nicely. The better the model the better the results.
(That includes including your house, the appliances in the
kitchen, the car in your driveway, ... enh you get the idea. Use
it for looking at trends not perfect results.) WARNING: As you get
to playing with it EZNEC becomes more and more addictive. I had to
go cold turkey for awhile.
{o.o}