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by londons_explore 2056 days ago
EMI testing only tests a product during typical use.

It's very possible to transmit illegal power levels with software mods, or even carefully crafted data packets in some cases.

1 comments

> or even carefully crafted data packets

Unless you’ve made custom PHY hardware for those data packets to be pushed onto the line through, your data packets are going to be line-coded to ensure that the signal is self-clocking. Which basically precludes boosted harmonics.