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Inverted V Antenna
This antenna gets it's name from the shape,recommended height of 1/2 wavelength above ground
post 16 Mar 2024
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Dipole Inverted Vee Antenna Design
You can use the dipole on the harmonics or multiples of the frequency it is cut for
Doublet multibanda
Richiede l'uso di un accordatore e di un balun 1:1
Dipole colineaire
Puo' essere realizzata tutta in cavo coassiale RG.213 o altro cavo
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You can use the dipole on the harmonics or multiples of the frequency it is cut for
Richiede l'uso di un accordatore e di un balun 1:1
Puo' essere realizzata tutta in cavo coassiale RG.213 o altro cavo
Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band
Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m
Atu balanced feeder antenna system An ATU has the advantage of bringing the feeder-antenna system to resonance, act as a band pass filter both on receive and transmit and a low SWR