¿ªÔÆÌåÓý

Re: Building an antenna


 

Hello Gerard.
TFBD ,terminated folded broadband dipole could be fitting for your purpose. En francais?un dipole?replie?boucle sur 1000ohm?:
Tu maximise la longeur , plus c'est long meilleur c'est. (size matters)? si tu es en r¨¦ception uniquement une 1K 1/4w Carbone?suffit?par contre si tu passes en ¨¦mission il faut adapter la puissance. Ne pas oublier l'adaptation d'imp¨¦dance et sym¨¦triser? le signal (balun) meme pour la r¨¦ception??a aide.
Bonne bidouille.
Georges
HB9EFN

On Mon, Mar 21, 2022 at 6:29 PM Gerard <kabupos@...> wrote:
Hello,
?
A two-penny question.
I want to build an antenna only for the reception of my homebrew? Ubitx.
I must put it in the attic.?
I have everything I need to build it.
I started making tubes to pass 5 horizontal wires maximum.
The attic is 16 m long.
So for you what is the best configuration possible for a maximum of bands. (The antenna will be a dipole and I can if it is necessary to make traps).
The best thing would be to have a little schematic
Note: I am in France
Thank you for your ideas

Join [email protected] to automatically receive all group messages.