ARLA/CLUSTER: A minha proxima compra....

[Sergio Matias]

On 8/13/07, Carlos Mourato <radiofarol  gmail.com> wrote:
> "Cum caraças"!!!!..Isto não é broadcasting!...Deve ser alguma coisa militar
> !...Não conheço este tipo de antenas em broadcasting!
> Gostava de saber mais algo sobre o que acabei de ver!... Não existe por aí
> nada em inglês?
>
> 73 de CT4RK

Aqui vai..


Thread original em http://groups.yahoo.com/group/udxf/

====================================================
De: udxf  yahoogroups.com
Assunto: [udxf] Russian Woodpecker Antenna


(...)

SPRN is a system for protection against missile attacks. The antenna is
a synchrone phased (?) curtain-antenna with  "Nikodenko" dipoles
(constructed / developed/ invented by (?) ) Izenberg. The range of the
antenna is from 21-24 MHz. The project "Duga-1" is located in Ukraina,
near the Pripjat river. This is the reception antenna. 60 km away there
is a smaller transmitter antenna. The transmitter is named "Condor" with
an emitted radiation power of 2 megawatts. The transmitter needs a
middle sized house. There were some of those transmitters working in a
synchronized sequence.

UA0AAM Alexander Brudsky


--
Sérgio Matias
CT1HMN