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Updated with the new radio settings

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Jm Casler 2021-12-27 00:34:50 -08:00
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website/docs/developers/device/radio-settings.md
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@ -56,16 +56,18 @@ Considerations:
### Pre-Defined
We have four predefined channels. These are the most common settings and have been proven to work well:
We have six predefined channels. These are the most common settings and have been proven to work well:
| Channel setting | Alt Channel Name | Data-rate | SF / Symbols | Coding Rate | Bandwidth | Link Budget |
| :------------------------- | :--------------- | :------------------- | :----------- | :---------- | :-------- | :---------- |
| Short range (but fast) | Short Fast | 21.875 kbps | 7 / 128 | 4/5 | 500 | 134dB |
| Medium range (but fast) | Medium | 5.469 kbps | 7 / 128 | 4/5 | 125 | 140dB |
| Long range (but slower) | Long Alt | 0.275 kbps | 9 / 512 | 4/8 | 31 | 153dB |
| Very long range (but slow) | Long Slow | 0.183 kbps (default) | 12 / 4096 | 4/8 | 125 | 154dB |
| Long Range / Slow | Short Fast | 18.89 kbps | 7 / 128 | 4/5 | 500 | 134dB |
| Long Range / Fast | Short Slow | 4.69 kbps | 7 / 128 | 4/5 | 125 | 140dB |
| Medium Range / Slow | Medium Fast | 1.2 kbps | 10 / 1024 | 4/6 | 250 | 146dB |
| Medium Range / Fast | Medium Slow | 0.75 kbps | 11 / 2048 | 4/7 | 250 | 148dB |
| Short Range / Slow | Long Fast | 0.19 kbps | 9 / 512 | 4/8 | 31 | 153dB |
| Short Range / Fast | Long Slow | 0.13 kbps (default) | 12 / 4096 | 4/8 | 125 | 154dB |
The link budget used by these calculations assumes a transmit power of 17dBm and an antenna with 0dB gain. Adjust your link budget assumptions based on your actual devices.
Note: The link budget used by these calculations assumes a transmit power of 17dBm and an antenna with 0dB gain. Adjust your link budget assumptions based on your actual devices. Data-rate in this table is actual measured but doesn't count mesh overhead, hops and retransmissions.
### Custom Settings