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4el. Hentenna for 50MHz
Hentenna has 3dBd gain with the unit as allowed. And it wins by 2 dB compared to the simple quad a loop element
post 29 Jan 2024
Antenna 6 meter Links →
Einfache DeltaLoop fur 6m
The circumference of the loop is 6,1m wire. Connected in this way, it is vertically polarized
Hentenna for the 6m band
The Hentenna performs better than my commercial Al-pipe dipole. Moreover it is easier to transport and/or store anyway
L'antenne 6M
A double dipole fixed on a boom in the shape of H, which I will call cell. Each element 2 per cell is controlled by gamma match synchronized using a phase shift line
Six element antenna for the 50 MHz
Six element antenna. Gain is about 0,6 dB higher, but the main optimization is the front/back ratio
102
The circumference of the loop is 6,1m wire. Connected in this way, it is vertically polarized
The Hentenna performs better than my commercial Al-pipe dipole. Moreover it is easier to transport and/or store anyway
A double dipole fixed on a boom in the shape of H, which I will call cell. Each element 2 per cell is controlled by gamma match synchronized using a phase shift line
Six element antenna. Gain is about 0,6 dB higher, but the main optimization is the front/back ratio
Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards
Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system
Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda