From a8480d1eaf53c9aed2b5e8632e43a0b22d45a104 Mon Sep 17 00:00:00 2001
From: IZ1IVA <75425638+IZ1IVA@users.noreply.github.com>
Date: Mon, 25 Jan 2021 16:11:24 +0100
Subject: [PATCH] Update radio-settings.md

Added data-rates
---
 docs/radio-settings.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/docs/radio-settings.md b/docs/radio-settings.md
index 2bf9ccda..7af9d79e 100644
--- a/docs/radio-settings.md
+++ b/docs/radio-settings.md
@@ -28,3 +28,14 @@ The maximum output power for North America is +30 dBm ERP.
 
 The band is from 902 to 928 MHz. It mentions channel number and its respective channel frequency. All the 13 channels are separated by 2.16 MHz with respect to the adjacent channels.  
 Channel zero starts at 903.08 MHz center frequency.
+
+## Data-rates
+
+Various data-rates are selectable when configuring a channel and are inversely proportional to the theoretical range of the devices:  
+
+|       Channel setting      |     Data-rate        |
+|----------------------------|----------------------|
+| Short range (but fast)     | 21.875 kbps          |
+| Medium range (but fast)    | 5.469 kbps           |
+| Long range (but slower)    | 0.275 kbps           |
+| Very long range (but slow) | 0.183 kbps (default) |