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Compact only 9m dipole for 40m band
Total length only 9m40 about less than a 20m dipole, It is a center loaded antenna
post 30 Mar 2024
Antenna 40 Meter Links →
Project phased vertical array 40mt
Build a two-vertical phased array for 10 meters
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
Simple antenna for 40 meters
A antenna for 40 Meters is not very difficult.space. Only have space for a 20 Meter dipole, 33 Feet? If this is case, than you have several options
The Linear-Loaded Crappie 40mt rotatable dipole
I decided on building a rotary dipole to put at the top of the tower
The suare pole antenna
Is a 1/2-wave dipole that has been bent into a square
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Build a two-vertical phased array for 10 meters
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
A antenna for 40 Meters is not very difficult.space. Only have space for a 20 Meter dipole, 33 Feet? If this is case, than you have several options
I decided on building a rotary dipole to put at the top of the tower
Is a 1/2-wave dipole that has been bent into a square
23cm Yagi Antenna building Finished antenna at 1275 MHz SWR under 1:1.5 at resonant frequency
50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione