![](/images/uploads/hf-traps-diy-4856B5C2-DCB7-41C0-ABF1-49A427731C77-20326e4e.jpeg)
Today I’ve got this in the mailbox. The toroids are small. I have no idea how to test HF traps with a nano VNA.
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2021-08-20
https://l0g.in/5EK813
https://l0g.in/5EK813
Today I’ve got this in the mailbox. The toroids are small. I have no idea how to test HF traps with a nano VNA.
This post accepts webmentions. Do you have the URL to your post?