Ok....it was just for getting in touch with GHz..Now the next steps are following. More turns and a mechanical design that fits on the feedarm.
tnx for reply
73 Matt
Posts by DG5LM
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Hello,
just finished my first helix.
It is a self supporting 3 turns helix via a l/4 trafo for matching impedance..
Not 100% at the frequency but I think it is an good start. What do you think about the plots?
73 de DG5LM, Matt
