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La J antenna per 144 MHz


La J  antenna per 144 MHz

L'antenna ha un basso angolo d´irradiazion e il guadagno è più di 3 dB rispetto ad una ground plane

post 06 Dec 2024


Antenna jpole Links

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The 450 OHM Ladder Line Slim Jim Antenna
Want to homebrew an antenna for 2M? Want something that actually works well

The J-pole antenna
The J-440, a very simple J-pole gain antenna for the 440 to 450 MHz band

The Original Slim Jim the


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Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice

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