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23cm 15 element portable Yagi antenna


23cm 15 element portable Yagi antenna

You can see the aluminium elements are glued into place in the plastic tube

post 26 Sep 2024


Antenna Wifi Links

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Periodic 1ghz to 3.5 ghz
hv regulators that we use in the 169 mhz sets as well on 1030 mhz

Quads 8 elements quad 12 elements circulaires
quad 12 elements circulaires polarisation verticale alimentation 50 ohms

Slotted Antenna for 10ghz
Usually a 10GHz slot antenna (left) is manufactured in rectangular brass tube


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