Difficult within the EU due to ISM limits.
Maybe ok for your garden camera where the authorities just don't care. But no go for any industrial usage.
Maybe ok for your garden camera where the authorities just don't care. But no go for any industrial usage.
If 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”.
For example, with the 1% duty cycle limit it is totally fine to have a transmission take 30 seconds - provided you only send 1 transmission an hour. Want to send one transmission per minute? You'll have to get your transmission time down to 0.6 seconds. And your transmission speed is inherently linked to your data rate, and by extension your signal range.
There's no one-size-fits-all solution possible here. Either the user has to give it some information about their specific use case, or it'll have to stick to the absolute most pessimistic limits.
Really there should be a world wide 900-1000MHz ISM band.