Hey guys, I'm in a bit of a pickle and needed some help. I don't know if any of you have used the Semtech SX1243 Sub Gig transmitter, but I've been struggling to match a helix pcb antenna to it. For one I've been trying to figure out how to get the output impedance of the transmitter... For the antenna I'm able to get all the info using the miniVNA Tiny but I don't know what to match it to.. Any help would be appreciated.
Edit: I forgot to mention the frequency used is 315Mhz
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