The ETSI document actually does allow higher duty cycle if the radios take anti-interference measures. Some countries unfortunately have "harmonized" but skipped that part. Theoretically only a dumb transceiver (that can utilize only a single channel) has to limit duty cycle that low in those bands.
replyWe have devices sending telemetry and occasional OTA updates without urgency (if it takes a few hours to get it over it’s not a problem).
replyIf you need consistent MB range traffic for cameras I wouldn’t advise it but for low (5kbs) traffic it can be attractive. A few thousand bits can encode quite a bit of information. Don’t be fooled by the “kbs”.
You can do quite a lot with a few MB. Don't tell every React behemoth on the web that we know this trick.
replyThe EU's ISM limits are trash.
replyReally there should be a world wide 900-1000MHz ISM band.
Phew, I looked it up, just by curiosity. What a nightmare :') the rules, regulations, laws are damn strict Oo
replyUsually this rules are for experts who have to implement the limits. They should not be exposed to end-users.
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