7
RAK7243
7
RAK7243 User Manual V1.1
2.3
System Structure
The following figure shows the basic concept for LoRaWAN system. RAK
7243
Pilot
Gateway Pro is the central hardware solution for all LoRa based radio communication.
It receives and transmits radio messages. The processing of radio messages as well as
the protocol related tasks is done by embedded host system (Raspberry Pi). Received
and processed radio messages are being sent to a LoRaWAN server. The concrete
segmentation of the protocol related tasks is outside the scope of this document.
Figure 5 |
Pilot Gateway Pro System Structure
2.4
LoRa Operating Frequencies
The Pilot Gateway Pro supports all LoRaWAN frequency channels as below. Which is
easy to configure while building the firmware from the source code.
Region
Frequency ( MHz )
Europe
EU433, EU868
China
CN470
North America
US915
Asia
AS923, AS920
Australia
AU915
Korea
KR920
Indian
IN865
Table 1 |
LoRa Operating Frequencies
