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Rotary dipole with linear load for the 40 meter band
In this article I will try to explain in the clearest and simplest way the construction of a rigid, rotating dipole with linear load for the 40 meter band. It is the self built antenna that has given me more satisfaction for its behavior, then of some years of testing and information gathered by other friends
post 04 Dec 2024
Antenna 40 Meter Links →
Adding 30 and 40 meters to the 4 Element SteppIR
The first thing I did was to extend the fiberglass tubes to the 213 inch length specified
Antena multibanda G5RV
This is an adaptation of the antenna of reduced size to 80 and 40 meters, whose operation was a success.
Balanced Terminated Folded Dipole
Designed my btfd to operate on a minimum frequency of 1.8 mhz with an intended use spaning from 1.9 to 11.0 mhz
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The first thing I did was to extend the fiberglass tubes to the 213 inch length specified
This is an adaptation of the antenna of reduced size to 80 and 40 meters, whose operation was a success.
Designed my btfd to operate on a minimum frequency of 1.8 mhz with an intended use spaning from 1.9 to 11.0 mhz
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal