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Verticale per per i 30/40 m


Verticale per per i 30/40 m

Per la banda dei 30 metri,ho pensato che una verticale poteva andare bene

post 07 Aug 2024


30 meter antenna Links

22



Rotary dipole for 30/40 mt
Per la banda dei 30 metri,ho pensato che una verticale poteva andare bene

Small HF Antennas for 30m / 10.1 MHz and 20m / 14 MHz
I want antennas for both 10.1 and 14 MHz, but do not have room for a full-sized dipole

Tunable NVIS antenna for the 1.8 to 10 MHz
a horizontal half-wave dipole becomes a nvis antenna when it is installed at less than 1/4 wavelength above ground

Verticale per 30/40 MT
Il carico lineare per i 30 mt, ci poniamo il problema di come sorreggere il tratto centrale dell'antenna dove si dovranno alloggiare


Ferrite-shop

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

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Amateur radio kits by Kanga US

50MHz to 28MHz RX Converter

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