Category Archives: Physics 101

New in RF: Mid-path Interference

In my career I’ve made mistakes and I’ve screwed things up. But I hope I’ve never done anything as monumentally clueless as the following I received in an email from a customer’s “RF Expert”. I’m not disclosing the name or … Continue reading

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Microwaves and Trees

In Part 15 land, trees eat microwaves. I don’t care what the sales guy told you, that radio won’t link up if there’s a tree in the way. Also, there’s no such thing as non-line-of-sight microwave.

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