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Hentenna per i 144 Mhz


Rientra nella categoria delle loop e' stata inventata e sviluppata attorno agli anni 1970 da un gruppo di tre radioamatori giapponesi JE1DEU-JH1FCZ-JH1YST
post 18 Dec 2021


Antenna for UHF VHF Links

163



145/435 Mhz portable
This antenna is intended for mobile traffic, this traffic concerns satellites AO-7, SO-50

2 Meter Array
Here is a little project that I can recommend to anyone looking for a small vertical phased array

2 meter 146MHz 5/8 Ground plane antenna
The reason for selecting the 5λ/8 wave ground plane is that for a simple single element antenna it appeared to have increased capture aperture when compared to the standard λ/4 wave length ground plane antenna and has a relatively low angles of radiation in comparison with other similar antennas

2 meter dipole antenna
The reason for selecting the 5/8 wave ground plane is that for a simple single element antenna it appeared to have increased capture aperture when compared to the standard 1/4

2 Meter RDF dipoles
Is a functional prototype of a upcoming Byonics product in our T-Hunting / RDF product line

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