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Full 1/4 wave vertical for 40m
To construct the antenna, I used 6 tubes of each 2m length. Starting at 10mm diameter for the top and ending with 36 mm at the foot
post 24 Jul 2024
Antenna Vertical Links →
Antena vertical con plano de tierra
The radiator of the 40 m band is an independent rod separated from the main 10 cm, with a load in the center and a height of 4 m
Antena Vertical de HF 1/4 lambda 20m
Here is an explanatory video on how to make a vertical antenna using a fishing rod
Antena vertical para 3,6 y 7 Mhz
One of the premises of the project was that the antenna could be easily disassembled and transported for use in campaign operations
Antenna for DX Low Bands
I quattro riflettori, inseribili ad uno a due per volta, danno la possibilita di dirigere opportunamente il massimo segnale nella direzione voluta
Antenna da 1.8 a 28 mhZ
Come costruire un'antenna da 1.8 a 28 Mhz utilizzando una canna da pesca in fibra di vetro lunga 10 m
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The radiator of the 40 m band is an independent rod separated from the main 10 cm, with a load in the center and a height of 4 m
Here is an explanatory video on how to make a vertical antenna using a fishing rod
One of the premises of the project was that the antenna could be easily disassembled and transported for use in campaign operations
I quattro riflettori, inseribili ad uno a due per volta, danno la possibilita di dirigere opportunamente il massimo segnale nella direzione voluta
Come costruire un'antenna da 1.8 a 28 Mhz utilizzando una canna da pesca in fibra di vetro lunga 10 m
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