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Antena Cubica Multibanda
This is the quad-cubic antenna for 2 elements. 14.25 MHz = 21 Mts 50 cm, 21.30 MHz = 14 Mts 38 cm, 28.60 MHz = 10 Mts 73 cm
post 05 Dec 2024
Antenna Quad Links →
A Homebrew Quad 3 bandes 14-21-28
All elements of the rod and arm are made of fiberglass. The idea is to rebuild this 5-band antenna
Build a Multiple-Polarization Quad
The feedline is connected to point A, which gives a horizontally polarized transmitted signal
Double Quad 13CM 23 CM
Here is a description of a 9 dBd double quad and its calculations
25
All elements of the rod and arm are made of fiberglass. The idea is to rebuild this 5-band antenna
The feedline is connected to point A, which gives a horizontally polarized transmitted signal
Here is a description of a 9 dBd double quad and its calculations
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
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