Topband: (2wire) Beverage transformers
HA3LN
list at ha3ln.hu
Sun Jan 3 09:51:56 EST 2021
...thanks Luke, then I stop gold plating... ;-)
One of the new directions is pointing dedicated to VK/ZL
hope I can catch you in the CQ160m.
73!
Csaba
On 2021-01-03 1:39, List Mail wrote:
> "The best I could reach now on 160m is
> - SWR: 1:1.29 (Rs=40.4 Ohms, Xs=-5.4 Ohms)
> vs. in 2019:
> - SWR: 1:1.16 (Rs=43.2 Ohms, Xs=-1.6 Ohms)"
>
>
> If I can get those matches on a *transmitting* antenna, I am very
> satisfied!
>
> I built three 2-wire beverages using W0BTU's design (single coax) and
> measured best SWR around 1.5:1 and didn't give it a second thought. They
> are all 269 m long, using 2.5 mm galvanised high-tensile fencing wire.
> They work!
>
> 73, Luke VK3HJ
> _________________
> Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
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