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Balun magnetico per long wire
Consente di alimentare tramite un cavo coassiale tutti i tipi di antenna tipo long wire, a T, o altri tipi di antenne filari
post 12 Oct 2024
Toroid & balun Links →
Quadrifilar Helix Antenna Trifilar Balun construction for QHA
Triple Ratio Balun
On a toroid with a permeability of 250-300, 11.5 two-wire windings are laid. That is, wrap the two wires simultaneously.
The 1:1 balun
designed to match 50-ohm coaxial cable to the balanced loads of center-fed half-wave dipoles or Yagi beam antennas
Windom con balun 6.1
un'impedenza di circa 300 ohm, occorre inserire un balun 6:1 sul punto di alimentazione
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On a toroid with a permeability of 250-300, 11.5 two-wire windings are laid. That is, wrap the two wires simultaneously.
designed to match 50-ohm coaxial cable to the balanced loads of center-fed half-wave dipoles or Yagi beam antennas
un'impedenza di circa 300 ohm, occorre inserire un balun 6:1 sul punto di alimentazione
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