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1.10. WiFi received power consumption
Mode
Rate
Current (ma)
11b
11Mbps
100
11g
54Mbps
100
11n
MCS7
100.5
1.11. WiFi power consumption in each working mode
Status
Descriptions
Average current
(3v3)
Max current (3v3)
Unit
WiFi initialization
RF off, MCU full speed
45.2
46.3
ma
Keep WiFi connected
Keep connected router
101
342
ma
Udp send
After connecting to the
AP, UDP packets are sent
at full speed
93
363
ma
SoftAP
SoftAP networking status
100.5
193.7
ma
SmartConfig
Module distribution
network status
100.8
129.5
ma
1.12. WiFi output power in each mode
Parameters
Minimum value
Typical value
Maximum value
Unit
RF average output power,
802.11b cck Mode 11m
-
17.5
-
dBm
RF average output power,
802.11g OFDM Mode 54m
-
15
-
dBm
RF average output power,
802.11n OFDM Mode MCS7
-
13
-
dBm
Frequency error
-10
-
10
ppm
