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Tower IV3YER
Installazione del traliccio 90x90x90 alto 25 metri
post 20 Jul 2024
Antenna Tower Links →
Tower grounding and switching control
Control wires from the shack terminate into the junction box
Detuning the Tower, N4IS
Photo tower and system for receiving low bands
Detuning Towers, W8JIdetuning towersthe goal of detuning is not to avoid resonance, but rather to minimize re-radiation and/or current in the interfering structure
Traliccio IW0HANTraliccio telescopico da 4 sezioni da12mt
Assembling your antenna system
tie rods to connect the tower that supports the antennas, but usually little is known about the physical properties of these cables
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Control wires from the shack terminate into the junction box
Photo tower and system for receiving low bands
tie rods to connect the tower that supports the antennas, but usually little is known about the physical properties of these cables
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
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