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Antenna half sloper per 160m
L'antenna Half-sloper mezza sloper propriamente detta, invece, e' composta da un sostegno metallico che puo' essere un palo o traliccio e da un filo lungo 1/4 d'onda che scende diagonalmente dalla cima del palo fino a circa 1 m da terra
post 15 Jun 2024
Antenna 160 meter Links →
160/80m Coaxial Loop Receiving Antennas
I built one for 80m. I found that with a proper pre-amp, such the Palomar series, or Ameco's PT-3 there was a significant lowering of noise
160 meter vertical antenna's base loading
There are actually two coils, connected in series. The upper part of the winding consists of 37-3/4 turns
160 meter Half Sloper with radials
This is an antenna system made up of four 65 foot verticals with a quarter wave spacing. With radials this system takes up a 200x200 foot area
Invisible DX Antenna for the Low Bands
This paper describes a multi-band DX antenna for the 160m-40m amateur radio bands with low visibility but great performance for long distance communication
160mt
GP 80m / 160m in full splendor
90
I built one for 80m. I found that with a proper pre-amp, such the Palomar series, or Ameco's PT-3 there was a significant lowering of noise
There are actually two coils, connected in series. The upper part of the winding consists of 37-3/4 turns
This is an antenna system made up of four 65 foot verticals with a quarter wave spacing. With radials this system takes up a 200x200 foot area
This paper describes a multi-band DX antenna for the 160m-40m amateur radio bands with low visibility but great performance for long distance communication
GP 80m / 160m in full splendor
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