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Automatic Antenna Switch


Automatic Antenna Switch

As I am so lucky as to have a tuned antenna for each amateur band between 80M and 6M I thought that an automatic antenna switch would be very convenient

post 14 Sep 2024


Projects_Homebrew Links

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Alimentatore Switching regolabile da 5.1 a 15 Volt con 4 Ampere
Il circuito integrato L296 è alloggiato in un housing plastico di tipo MULTIWATT a 15 pin

A Portable Low Frequency Antenna Analyzer
For those of us who like to play with antennas on the ham bands, one of the handiest tools to have around the shack is an "antenna analyzer

Alimentatore LowCost Switching 13V 15A
Costruito recuperando i pezzi da alimentatori da PC tipo ATX di circa 350 - 400W

Amateur Radio Pages Projects


Antenna splitter per VHF-UHF per quattro ricevitori

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

Kits and Components

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