mudhorn/meshtastic
1
0
Fork 0
mirror of https://github.com/meshtastic/meshtastic.git synced 2024-12-26 06:04:22 -08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update radio-settings.mdx

Browse source 
Added info on the EU and the selection of bands.
This commit is contained in:
Nestpebble 2024-06-06 23:47:57 +01:00 committed by GitHub
parent 13c246a5e5
commit 59421a134c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
docs/about/overview/radio-settings.mdx
View file

@ -25,13 +25,16 @@ Power limits will generally be lifted in the software if `is_licensed` is set to
## Europe Frequency Bands
EU countries will generally be covered by the Radio Equipment Directive ([2014/53/EU](http://data.europa.eu/eli/dir/2014/53/2023-10-01))) and subsequent amendments, which is then enacted in local laws. Useful information on this is located [here](https://single-market-economy.ec.europa.eu/single-market/european-standards/harmonised-standards/radio-equipment_en).
The bands below were selected based on the maximum power and the duty cycle availalbe. It may be possible to use other frequency bands for specific applications, but these are not currently supported "out of the box".
### 433 MHz
The maximum power allowed for Europe is +10 dBm ERP ([Effective Radiated Power](https://en.wikipedia.org/wiki/Effective_radiated_power)).
The band range is from 433 to 434 MHz.
There are four frequendy slots defined with the standard radio preset `LongFast`. After factory reset the radio will be set to frequency slot 4 with a center frequency of 433.875 MHz.
There are four frequency slots defined with the standard radio preset `LongFast`. After factory reset the radio will be set to frequency slot 4 with a center frequency of 433.875 MHz.
### 868 MHz