From f49c8f4c4376237b9b1d953a84bb1461e4d4a826 Mon Sep 17 00:00:00 2001
From: IZ1IVA <75425638+IZ1IVA@users.noreply.github.com>
Date: Wed, 9 Dec 2020 11:04:07 +0100
Subject: [PATCH] Update radio-settings.md

- corrected dBM into dBm
- specified ERP reference
- added link to ERP in-depth article
---
 docs/radio-settings.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/radio-settings.md b/docs/radio-settings.md
index 9070b44ab..1a03645fc 100644
--- a/docs/radio-settings.md
+++ b/docs/radio-settings.md
@@ -8,7 +8,7 @@ See [this site](https://www.rfwireless-world.com/Tutorials/LoRa-channels-list.ht
 
 ## LoRaWAN Europe Frequency Band
 
-The maximum power allowed is +14dBM.
+The maximum power allowed is +14dBm ERP (Effective Radiated Power, see [this site](https://en.wikipedia.org/wiki/Effective_radiated_power) for more information).
 
 ### 433 MHz
 
@@ -27,4 +27,4 @@ LoRaWAN defines 64, 125 kHz channels from 902.3 to 914.9 MHz increments.
 The maximum output power for North America is +30 dBM.
 
 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.
\ No newline at end of file
+Channel zero starts at 903.08 MHz center frequency.