Portable Antenna
I've used this antenna for Field Day and other portable applications. I've built them for all bands between 160 meters and 6 meters
post 19 Dec 2021
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L'antenna Windom
Windom did some experiments and found that if the dipole feeding point was moved, the amplitude of the currents for the different bands was such as to have the possibility of resonance on the even harmonics
L'antenne G5RV
The G5RV antenna is named after the call sign of its creator, a radio amateur from England
Antenna Bobtail 3el. per i 40m
Half square o bobtail curtain, con un basso angolo di radiazione
Le dipole symetrise par gamma-match
To avoid corrosion phenomena at the connections it is recommended to use the same metal to make the radiating strand
128
Windom did some experiments and found that if the dipole feeding point was moved, the amplitude of the currents for the different bands was such as to have the possibility of resonance on the even harmonics
The G5RV antenna is named after the call sign of its creator, a radio amateur from England
Half square o bobtail curtain, con un basso angolo di radiazione
To avoid corrosion phenomena at the connections it is recommended to use the same metal to make the radiating strand
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