On 20/07/2022 11:14, Arie Kleingeld PA3A wrote:
I've measured in the HF range only.
Low and high impedances, testing with resistors.
The results are in the following documents:
73,
Arie
Most interesting, Arie, thanks for posting.
Judging by your plots, I'd say the 1-ohm to 470-ohms range is quite acceptable.
More complex, though for someone wanting to measure antennas!
73,
David GM8ARV
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David J Taylor