From 0da7aa0b2a463a7fa9e33bd5fcdae7647ceddfff Mon Sep 17 00:00:00 2001 From: GHswitt Date: Sat, 28 Jan 2023 00:17:41 +0100 Subject: [PATCH] Update Bandwidth description Change Mhz to kHz and extend the description. --- docs/configuration/device-config/lora.mdx | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/docs/configuration/device-config/lora.mdx b/docs/configuration/device-config/lora.mdx index 011dfc12..8e602fe7 100644 --- a/docs/configuration/device-config/lora.mdx +++ b/docs/configuration/device-config/lora.mdx @@ -66,9 +66,19 @@ In most cases you should use zero here. Units are in dBm. ### Bandwidth -Bandwidth in MHz +Bandwidth in kHz -Certain bandwidth numbers are 'special' and will be converted by the device firmware to the appropriate floating point value: 31 -> 31.25MHz +Certain bandwidth numbers are 'special' and will be converted by the device firmware to the appropriate floating point value: +| Special Value | Interpreted as | +| :---: | :---: | +| 31 | 31.25kHz | +| 62 | 62.5kHz | +| 200 | 203.125kHz | +| 400 | 406.25kHz | +| 800 | 812.5kHz | +| 1600 | 1625.0kHz | + +Please be aware that values < 62.5kHz may require a TCXO on some hardware devices. ### Spread Factor