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Dipolo rotativo para hf



When it comes to dipoles, we wonder how efficient
post 03 Jan 2022
Dipolo rotativo para hf


Antenna 40 Meter Links

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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.

Antena para 40m
This Antenna model is ideal for those who don't have much space available and don't want to use vertical or coiled antennas.

Antenna sperimentale per i 40 metri
Prove comparative fatte con un dipolo a 1/2 onda a 20mt. dal suolo - 5bB, con una verticale commerciale 7 BANDE,+5 dB

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
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