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50MHz Halo Antenna for mobile
This antenna was designed for operation on 52.05MHz
post 09 Aug 2024
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144 MHz halo antenna
Un dipolo fullsize ripiegato, omnidirezionale polarizzazione orizzontale, diametro 32 Cm, larghezza di Banda
A 144 MHz halo
This halo antenna was built to have an omnidirectional coverage while working in VHF contests
A 144 MHz halo
Si tratta di un dipolo a λ/2 richiuso a forma di cerchio,con gli estremi distanziati fra loro,e alimentato tramite Gamma Match
144 MHz Halo Antenna
2 meter Halo antennas I built, a horizontally polarized antenna for a 144 MHz WSPR propagation study and planned to stack these to increase omnidirectional gain
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Un dipolo fullsize ripiegato, omnidirezionale polarizzazione orizzontale, diametro 32 Cm, larghezza di Banda
This halo antenna was built to have an omnidirectional coverage while working in VHF contests
Si tratta di un dipolo a λ/2 richiuso a forma di cerchio,con gli estremi distanziati fra loro,e alimentato tramite Gamma Match
2 meter Halo antennas I built, a horizontally polarized antenna for a 144 MHz WSPR propagation study and planned to stack these to increase omnidirectional gain
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian