A hardware device or server software that captures packets transmitted in a network for routine inspection and problem detection. Also called a "sniffer," "packet sniffer," "packet analyzer ...

This was a scalar network analyzer, though ... when you don’t have the cash to buy the fantastically expensive tools you need. Ted’s talk is great, and he’s also written a paper on his ...

Anyone familiar with the NanoVNA, a small but full-featured vector network analyzer that we’ve featured ... but it’s a pretty capable tool all on its own. It’s actually more of a function ...

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