User's Manual

RAK7240
RAK7240 User Manual V2.1
2.2 RF Specifications
2.2.1
WiFi Radio Specifications
Feature Specifications
Wireless Standard
• IEEE 802.11b/g/n
Operating Frequency • ISM band: 2.412~2.462(GHz)
Operation Channels • 2.4GHz: 1-11
Transmit Power
(The max. power may be
different depending on
local regulations)
-per chain
• 802.11b
19dBm@ 1Mbps
19dBm@ 11Mbps
• 802.11g
18dBm@ 6Mbps
16dBm@ 54Mbps
• 802.11n(2.4G)
18dBm@MCS0 (HT20)
16dBm@MCS7 (HT20)
17dBm@MCS0 (HT40)
15dBm@MCS7 (HT40)
Receiver Sensitivity
(Typical)
• 802.11b
-95dBm@ 1Mbps
-88dBm @11Mbps
• 802.11g
-90dBm @6 Mbps
-75dBm@54Mbps
• 802.11n(2.4G)
-89dBm@MCS0 (HT20)
-72dBm @MCS7(HT20)
-86dBm @MCS0(HT40)
-68dBm @MCS7(HT40)
Table 2 | WiFi Radio S peci f ica t ions
2.2.2
LoRa Radio Specifications
Feature Specifications
Operating Frequency
• EU433, CN470, EU868, US915
• AS923, AU915, KR920, IN865
Transmit Power • 27dBm (Max)
Receiver Sensitivity • -142dBm (Min)
Table 3 | LoRa Radio Specifications