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Isotron antenna for tight spaces
Realization of the antenna. A gray PVC tube 32 mm in diameter and 1 meter long is required. The inductor will be made with sheathed electric wire of 2.5 mm square
post 22 Feb 2024
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Antenna isotron 15-20-40
In reception, I only lost one point on average compared to dipole despite the poor release of the isotron
Antenna ISOTRON per i 40mt
Si tratta di due dischi di alluminio, ma possono essere anche di altro materiale
Antenne Isotron pour espaces restreints
Realization of the antenna. A gray PVC tube 32 mm in diameter and 1 meter long is required. The inductor will be made with sheathed electric wire of 2.5 mm square
Baubeschreibung einer Isotron-Antenne fur CB
Wisotronker believed that the magnetic antenna had already been greatly miniaturized, and that the isotron found a further increase
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In reception, I only lost one point on average compared to dipole despite the poor release of the isotron
Si tratta di due dischi di alluminio, ma possono essere anche di altro materiale
Realization of the antenna. A gray PVC tube 32 mm in diameter and 1 meter long is required. The inductor will be made with sheathed electric wire of 2.5 mm square
Wisotronker believed that the magnetic antenna had already been greatly miniaturized, and that the isotron found a further increase
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
A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated