LoRaWAN Regional Parameters
©2016 LoRa™ Alliance Page 8 of 45
The authors reserve the right to change
specifications without notice.
rules described in chapter "Retransmissions back-off" of the LoRaWAN specification 1
document. 2
3
Modulation Bandwidth [kHz] Channel
Frequency
[MHz]
FSK Bitrate
or LoRa DR
/ Bitrate
Nb
Channels
LoRa
125 868.10
868.30
868.50
DR0 – DR5
/ 0.3-5 kbps
3
Table 3: EU863-870 JoinReq Channel List 4
2.1.3 EU863-870 Data Rate and End-device Output Power encoding 5
There is no dwell time limitation for the EU863-870 PHY layer. The TxParamSetupReq 6
MAC command does not have to be implemented by EU863-870 devices. 7
The following encoding is used for Data Rate (DR) and End-device Output Power (TXPower) 8
in the EU863-870 band: 9
10
DataRate Configuration Indicative physical
bit rate [bit/s]
0 LoRa: SF12 / 125 kHz 250
1 LoRa: SF11 / 125 kHz 440
2 LoRa: SF10 / 125 kHz 980
3 LoRa: SF9 / 125 kHz 1760
4 LoRa: SF8 / 125 kHz 3125
5 LoRa: SF7 / 125 kHz 5470
6 LoRa: SF7 / 250 kHz 11000
7 FSK: 50 kbps 50000
8..15 RFU
Table 4: TX Data rate table 11
12
TXPower Configuration (ERP)
0 20 dBm
1 14 dBm
2 11 dBm
3 8 dBm
4 5 dBm
5 2 dBm
6..15 RFU
Table 5: TX power table 13
14
2.1.4 EU863-870 JoinAccept CFList 15
16
The EU 863-870 ISM band LoRaWAN implements an optional channel frequency list 17
(CFlist) of 16 octets in the JoinAccept message. 18
