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Antenna per i 160 metri lunga solo 40m
Si tratta in sostanza di una antenna ad L per i 160 metri. caricata con una bobina nel tratto verticale dell'antenna accorciando notevolmente la sua lungheza totale
post 27 Apr 2024
Antenna 160 meter Links →
160m inverted-L 12m long SpiderPole
It won't work as well as our verticals on longer Spiderpoles but will work a lot better than all short commercial 160m vertical antennas
Shunt-Feeding a Short Tower on 80 and 160m
160m is more of a challenge. A simple dipole doesn't fit in your typical yard. A quarter wave vertical requires quite a support structure. What we need is a effective compromise antenna
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It won't work as well as our verticals on longer Spiderpoles but will work a lot better than all short commercial 160m vertical antennas
160m is more of a challenge. A simple dipole doesn't fit in your typical yard. A quarter wave vertical requires quite a support structure. What we need is a effective compromise antenna
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