Specifications

4
 20 kbytes RAM
 6 kbytes of data EEPROM with ECC
 Compliance with [TBC][add regulations here]
2. RAK4270 LoRa Module
Device Overview
Figure 1 shows the top view of the RAK4270 LoRa module. The dimensions of the module are
15 x 15.5 x 2.5 mm.
Figure 1 | RAK4270 LoRa module
Supported LoRaWAN bands
The RAK4270 LoRa module supports the high LoRaWAN bands (refer to the Table 1)
Module
Region Frequency (MHz)
RAK4270(L)
Europe
EU433
China
CN470
RAK4270(H)
Indian
IN865
Europe
EU868
North America
US915
Australia
AU915
Korea
KR920
Asia
AS923
Table 1 | Operating Frequencies